
The Michigan Coat from Carhartt WIP in Hamilton Brown, crafted from heavyweight Dearborn Canvas with a diamond-quilted lining, taking inspiration from the classic chore coat silhouette and cut in a loose fit, with front patch pockets, a corduroy collar, triple-stitched seams and a woven square label, listed at 180 GBP with all four sizes in stock. It is worth beginning with the cloth weight, because this run has been asking for one for over sixty garments and this is the first to give it. It is worth then quoting the bullet, which reads Fabric: Dearborn Canvas, 12 oz. It is worth then converting it, which is about 407 grams per square metre. It is worth then saying what that settles, which is that heavyweight is not a word here, it is a number, and the number says heavy. It is worth then stating what that makes this, which is the first garment in this whole run where a weight word could be checked against a weight figure and the two agreed. It is worth then turning to the composition panel, because it does something else this run has been asking for. It is worth then reading it, which is three labelled lines: shell, one hundred per cent cotton. Lining, one hundred per cent nylon. Padding, one hundred per cent polyester. It is worth then recalling why that matters, which is that two batches ago this run found another quilted coat from another house with a two line panel and no line for the filling the quilting exists to hold. It is worth then stating what this one does differently, which is declare it. It is worth then turning to the fit, because this is where the garment is genuinely unusual. It is worth then stating the word, which is loose fit, and then giving the numbers. It is worth then doubling the chest, which runs 54 to 66 centimetres flat, or 108 to 132 around, and setting that against bodies of 31 to 37 inches. It is worth then reading the ease off, which is 11.52, 12.67, 13.82 and 14.97. It is worth then stating what is unusual, which is that it rises. It is worth then saying how rare that is, which is that of everything this run has read, only two garments before this one have had an ease that grows with size. It is worth then naming why, which is the grade: the chest grades 4 centimetres per size, the largest sustained grade in this run, and this run's formula says the ease holds steady at 2.53 centimetres, rises slightly at 3, and rises by 1.16 inches at every step at 4. It is worth then stating what that means for a customer, which is that sizing up gives more room, and that is what almost nothing in this run does. The reference is the OG Michigan Coat. Dongguan Bafinasa Garments Co., Ltd. develops comparable outerwear on OEM and ODM terms, from cloth and trim development to retail or FBA ready packing. We publish this as a development reference and build your own version of it, and we do not supply the branded original or reproduce anyone else's label.
Key Features
- Heavyweight Dearborn Canvas at 12 oz as stated, the first cloth weight published in this run. See the note below
- A diamond-quilted lining as stated, with the padding declared as 100% Polyester on a third composition line. See the note below
- Light padding as stated, with no padding weight given. See the note below
- Cut in a loose fit as stated, measured at 11.5 to 15.0 in of ease and rising with size. See the note below
- A corduroy collar as stated, with no collar depth and no wale count given
- Adjustable cuffs as stated, with no cuff circumference and no adjustment range given
- Chest pockets, front pockets and an inside chest pocket as stated, one of very few garments in this run to count its pockets by type
- Triple-stitched seams as stated, one of very few garments in this run to give a stitch specification
Customisable Options
- Cloth: a heavyweight Dearborn Canvas at 12 oz to the reference, with the weight given in ounces and in grams per square metre, or a mid weight canvas at 10 oz, or a lighter canvas at 8 oz, or a cotton and nylon canvas, or an organic cotton canvas with the certification named, each quoted separately
- Lining and padding: a diamond-quilted nylon lining with light polyester padding to the reference, with the padding weight stated, or a plain lining without quilting, or a heavier padding with the weight stated, or a flannel lining, or no lining, each quoted separately
- Fit: a loose fit to the reference with the chest graded 4 cm so the ease rises with size, or a relaxed fit with the ease held steady, or a regular fit, or the existing block with a smaller grade, each quoted separately
- Grading: a 4 cm chest grade to the reference, or a 2.5 cm grade so the ease holds steady, or a 3 cm grade so the ease rises slightly, each quoted separately
- Collar: a corduroy collar to the reference, with the depth and the wale count stated, or a self fabric collar, or a shearling collar, or a hood, each quoted separately
- Pockets: chest, front and inside chest pockets to the reference, with the size and placement given, or patch pockets only, or welt pockets, or no inside pocket, each quoted separately
- Composition with every fibre stated for shell, lining and padding, cloth weight in ounces and in grams per square metre, padding weight in grams per square metre, chest, waist and hip measurements, sleeve length with its measurement point, front and back length, collar depth and wale count, cuff circumference and adjustment range, pocket count, size and placement, button count and size, shrinkage figures, size set, colour development, private label and care labelling
Specifications
| Style | Chore coat in heavyweight cotton canvas with a diamond-quilted lining, light padding, a corduroy collar, a button closure and adjustable cuffs |
| Reference | Carhartt WIP, OG Michigan Coat, colour Hamilton Brown, style I032235 - 3XA.02, sizes XS to L |
| Composition | Shell: 100% Cotton. Lining: 100% Nylon. Padding: 100% Polyester, as stated. See the note below |
| Cloth Weight | 12 oz, as stated in the bullets. The first cloth weight published in this run. See the note below |
| Cloth Weight Converted | About 407 grams per square metre, which is a heavy canvas and agrees with the word heavyweight. See the note below |
| Padding Weight | Not stated, despite the words light padding being used. See the note below |
| Fit Word | Cut in a loose fit, as stated in the description. See the note below |
| Fit Statement | Takes inspiration from the classic chore coat silhouette and has been cut in a loose fit, as stated |
| Sizes Offered | XS, S, M and L, four sizes, all four in stock at the time of writing |
| Size Conversion | None published, the sizes are letter sizes |
| Model | None published |
| Chest | Pit to pit 54 to 66 cm, or 108 to 132 cm around. See the note below |
| Chest Around | 108, 116, 124 and 132 cm, or 42.52, 45.67, 48.82 and 51.97 in. See the note below |
| Ease at the Chest | About 11.5 in at an XS, 12.7 at an S, 13.8 at an M and 15.0 at an L. See the note below |
| Change in Ease per Size | About plus 1.16 in, the constant this run derives for a 4 cm chest grade, so the ease rises. See the note below |
| Waist | Not measured |
| Hip | Not measured |
| Shoulder | Not measured |
| Sleeve | 59 to 62 cm, stepping 1 cm at every size, with no measurement point given |
| Collar | Corduroy collar as stated, with no collar depth and no wale count given |
| Cuffs | Adjustable cuffs as stated, with no cuff circumference and no adjustment range given |
| Closure | Button closure as stated, with no button count, no size and no spacing given |
| Pockets | Chest pockets, front pockets and an inside chest pocket as stated, one of very few garments in this run to count its pockets by type, with no size and no placement given |
| Seams | Triple-stitched seams as stated, one of very few garments in this run to give a stitch specification |
| Label | A woven square label as stated, with no size given |
| Colour | Hamilton Brown as stated in the bullets, H Brown in the title, and saddle brown with a tobacco brown collar as stated in the description. See the note below |
| Care | Machine wash at 40 degrees C, as stated, with no cycle, no drying, no iron and no bleach instruction. See the note below |
| Certification | None named |
| Bullet List | Seven bullets, the last of which gives the cloth weight |
| Measurements Published | Pit to pit, sleeve length and total length for all four sizes |
| Published Pit to Pit | 54, 58, 62 and 66 cm, stepping exactly 4 cm at every step, the largest sustained chest grade in this run. See the note below |
| Published Sleeve Length | 59, 60, 61 and 62 cm, stepping exactly 1 cm at every step |
| Published Total Length | 65, 67, 69 and 71 cm, stepping exactly 2 cm at every step |
| Waist | Not measured |
| Photographs | Six |
| Production | Made in Tunisia as stated, with no certification named |
| Reference Retail | 180 GBP as listed, quoted to show the price band this sits in, not as our price |
| Category | Filed by the reference under coats and jackets |
| Occasion | Workwear, everyday, weekend, autumn and winter |
| MOQ | 100 pcs per style per colourway, mixed sizes and colourways accepted |
| Sampling | 7-10 days after tech pack or reference sample confirmation |
| Bulk Lead Time | 20-30 days after sample approval and deposit |
| Service | OEM / DDM / private label, cotton canvas sourcing with the weight stated in ounces and in grams per square metre, quilted and plain lining development with the padding fibre and weight declared on the composition panel, chore and workwear blocks with loose, relaxed and regular fits, chest graded so the ease does what is wanted, corduroy and self fabric collar development with the depth and wale count given, pocket development with the count, size and placement set, triple and flat felled seam construction, shrinkage measured and published, retail or FBA ready packing |
Size Chart as Published by the Reference
| Size | Pit to Pit (cm) | Sleeve Length (cm) | Total Length (cm) |
|---|---|---|---|
| XS | 54 cm | 59 cm | 65 cm |
| S | 58 cm | 60 cm | 67 cm |
| M | 62 cm | 61 cm | 69 cm |
| L | 66 cm | 62 cm | 71 cm |
The pit to pit figures are flat half measures taken with the coat laid down, doubling to 108, 116, 124 and 132 cm around, or 42.52 to 51.97 in. Against bodies of roughly 31 to 37 in, the ease at the chest runs 11.52, 12.67, 13.82 and 14.97 in, rising by about 1.16 in at every step, and this run derives that a grade of g centimetres flat moves the ease by 0.79g minus 2 inches per size, which matches the chart on all three steps. A 4 cm grade is the largest sustained chest grade in this run and the smallest whole-centimetre grade that makes the ease rise at all, since the ease holds steady at about 2.53 cm. The consequence is that sizing up gives more room, which almost nothing else in this run does. No waist, no hip and no shoulder are published, and no measurement point is given for the sleeve. Our proposal below states the weight in both units and publishes the padding weight.
Our Proposed Body Chart
| Size | Body Bust | Sleeve | Body Waist | Body Hips | Length | Source |
|---|---|---|---|---|---|---|
| XS | 31 in / 79 cm | 59 cm | 24 in / 61 cm | 34 in / 86 cm | 65 cm / 25.6 in | Our proposal |
| S | 33 in / 84 cm | 60 cm | 26 in / 66 cm | 36 in / 91 cm | 67 cm / 26.4 in | Our proposal |
| M | 35 in / 89 cm | 61 cm | 28 in / 71 cm | 38 in / 97 cm | 69 cm / 27.2 in | Our proposal |
| L | 37 in / 94 cm | 62 cm | 30 in / 76 cm | 40 in / 102 cm | 71 cm / 28 in | Our proposal |
Occasions and Styling
Suits everyday and workwear. A quilted chore coat in heavy canvas works over a shirt or a knit through autumn and winter, and the loose fit leaves room to layer.
Production and Quality Control
The reference publishes three measurements for all four sizes, grades all three columns perfectly evenly, publishes a cloth weight in ounces, declares its padding on a third composition line, counts its pockets by type, gives a stitch specification, names its collar, cuffs, closure, lining and silhouette, gives a care temperature, and names its country of manufacture. It gives no padding weight despite the words light padding, no waist, no hip, no shoulder, no measurement point for the sleeve, no collar depth or wale count, no cuff circumference or adjustment range, no pocket size or placement, no button count or size, no shrinkage figure, no certification, no model, no size conversion, and no cycle, drying, iron or bleach instruction, and it names its colour three different ways. Three things follow: the first cloth weight in this run, a padding line this run has been asking for, and a fit word that does what it says because of the grade rather than the word.
Twelve ounces, and that is the first thing, and it is worth saying how long this run has been waiting for it before saying anything else. It is worth then noting that this run has read more than sixty garments and has complained about a missing cloth weight on garment after garment, from a jumper called thick to a tee called lightweight to a denim called weightless to a rib called midweight, and not one of them gave a number. It is worth then quoting the bullet, which reads Fabric: Dearborn Canvas, 12 oz. It is worth then converting it, which is about 407 grams per square metre. It is worth then saying what that settles, and it is worth saying it plainly: heavyweight stops being a word here and becomes a number, and the number says heavy, so the word and the figure agree. It is worth then stating what that makes this garment, which is the first in this whole run where a weight claim could be checked and passed. It is worth then turning immediately to the gap sitting four lines above it, because that is the finding and it is worth having. It is worth then noting that the same bullet list contains light padding. It is worth then stating the two side by side: heavyweight, 12 oz. Light padding, no number. It is worth then saying what that shows, which is that this house knows how to publish a weight and chose to publish one of the two. It is worth then turning to the composition panel, because it closes an argument this run opened two batches ago. It is worth then reading it, which is three labelled lines, and saying what the third one is, which is padding, one hundred per cent polyester. It is worth then recalling the other quilted coat, which was a parka from another house with a two line panel and no line for the filling the quilting exists to hold. It is worth then stating what this one does, which is declare it, so two batches apart one quilted coat skips the layer and another declares it.
Fourteen point nine seven, and that is the second thing, and it is worth stating the fit word first because it is a new one for this run. The description says cut in a loose fit. It is worth then doubling the chest, which is 54 to 66 centimetres flat, giving 42.52 to 51.97 inches around, and setting that against bodies of 31 to 37 inches. It is worth then reading the ease off, which is 11.52, 12.67, 13.82 and 14.97. It is worth then stating what is unusual, which is that it rises. It is worth then saying how unusual, which is that of everything this run has read, only two garments before this one have had an ease that grows with size rather than shrinking. It is worth then naming the cause, because this run can, which is the grade: the chest grades 4 centimetres per size, the largest sustained grade in this run, and this run's formula says the ease holds steady at about 2.53 centimetres, rises a little at 3, and rises by 1.16 inches at every step at 4. It is worth then stating what that means for the person buying it, which is that sizing up gives more room, and that is what a loose fit promises and what almost nothing in this run delivers. It is worth then making the comparison, because it is exact and it is uncomfortable for everything else. It is worth then recalling the coat this run read one batch ago at 765 pounds, which carried the word oversize and told the customer to size down for less volume, and which got its own advice backwards because the ease fell as the sizes rose. It is worth then stating the two together: the 765 pound coat gives advice that does not work, and the 180 pound coat, without giving any advice at all, does the thing the advice was asking for. It is worth then closing on the care label, because it is the last oddity. It is worth then noting that 40 degrees is the highest temperature this run has seen on a label, and then listing what it is being asked to wash: a cotton shell, a nylon lining, a polyester padding, a corduroy collar, triple stitched seams and a woven label. It is worth then saying what is missing from the instruction, which is a cycle, a drying instruction, an iron instruction and a bleach instruction, so the hottest wash in this run comes with the fewest things to go with it.
Optional upgrades include publishing the padding weight in grams per square metre as the cloth weight already is, stating the cloth weight in grams per square metre alongside the ounces, adding a cycle and drying, iron and bleach instructions to the 40 degree wash, publishing the waist, the hip and the shoulder, the measurement point for the sleeve, the collar depth and wale count, the cuff circumference and adjustment range, the pocket size and placement, the button count and size, shrinkage figures, a model reference and a size conversion, settling on one name for the colourway, mid weight and lighter canvases, plain and flannel linings and heavier padding, relaxed and regular fits, 2.5 and 3 cm chest grades, self fabric and shearling collars and hoods, welt pockets, flat felled seams, size set, colour development, private label, hangtag and care labelling.
Pre-production sample approval, in-line inspection during cutting and sewing, and a final AQL inspection before packing, with measurement reports and photos shared before shipment.
Send us your tech pack, a photo or a reference garment and we will quote within 24 hours. Contact bafinasa@bafinasa.com or WhatsApp +86 13827222469.

