3/4 View of woman wearing a black wool coat that has a collar and is belted.

Close up 3/4 view of a woman wearing a black coat with a collar and belted waist, with one hand in her pocket.

Woman wearing sunglasses and an ppen black wool coat with jeans, a sweater, and loafers.

Back view of a calf-grazing black wool coat, with a shaped back yoke seam.

back view of belted black wool calf grazing coat.

close up view of a black wool coat collar and belted waist.

The Mag Mile - Wool Overcoat in Black

$1,250.00

Size XXS Sizing Guide

Our coats are true to size with room for layering already built in. Find your size using your body measurements below.

Looking for per-coat measurements and detailed fit advice? See the full fit guide →

Your Body Measurements

All measurements in inches.

Our Size	US Size	Bust	Waist	Hip	Shoulder **	Sleeve *
XXS	00/0	30	25	35	13.5–14	30
XS	0/2	32	27	37	14–14.5	30.5
S	4/6	35	30	40	14.5–15	31
M	8/10	37	32	42	15–16	31.5
L	12/14	39	34	44	15.5–16.5	32
XL	16/18	42	37	47	16.5–17	32.5
1X	18/20	46	40	51	15.5–16.5	33
* Sleeve measured from CB neck to wrist. ** Shoulder measured across the back. See How to Measure below.

Our coats are designed to fit true to size with room for a sweater of medium thickness. If you regularly wear very thick sweaters or blazers underneath, consider sizing up. The XXS is engineered for women 5'1"–5'4" at a size 00/0. Most styles suit women 5'4"–6'. Individual coat lengths by size are on the full fit guide.

How to Measure

Standard Measurements

Bust
Wrap the tape around the fullest part of your chest, parallel to the floor. Keep it snug but not tight. Measure over a light layer.

Waist
Measure around your natural waist — the narrowest part of your torso, usually an inch or two above your belly button.

Hip
Measure around the fullest part of your hips and seat, usually 7–9 inches below your natural waist, parallel to the floor.

Shoulder — Across the Back
With your arms relaxed at your sides, measure straight across the back from the edge of one shoulder to the other — from shoulder tip to shoulder tip. This is the measurement most likely to determine your size if you are between two sizes. A coat that fits at the shoulder will fit everywhere else. Please note, shoulder across back measurements are very different from shoulder across front measurements.

Sleeve Length — CB Neck to Wrist

Stand with your arm relaxed at your side, elbow slightly bent.

Place the tape at the prominent bone at the center back of your neck — where your neck meets your shoulders.

Run it across the top of your shoulder, down the outside of your arm, to your wrist bone.

We measure sleeve length from CB neck — not the shoulder seam — so your measurement matches our chart directly.

Coat Length — CB Neck to Hem

Stand straight with feet together.

Place the tape at the same prominent bone at the center back of your neck.

Run it straight down your back to where you'd like the coat to fall.

Individual coat lengths by size are on the full fit guide — helpful for visualizing where each style lands on your frame.

Still not sure?

I personally respond to every sizing email — usually within a day.

Tell me your usual size, your bust measurement, and whether you layer heavily. I'll give you a straight answer.

XXS XS S M L XL 1X

Description

The Mag Mile is a calf-length wool overcoat with the clean, unfussy silhouette of a mac coat: shaped back yoke, belted waist, minimalist collar. It is the coat for the days when you want outerwear that handles everything without making a fuss about it. Made in Chicago from 100% RWS-certified, NATIVA Regen wool sourced from Shaniko Wool and woven at American Woolen in Connecticut.

Key details:

• 100% wool: RWS + NATIVA Regen certified, sourced from Shaniko Wool, woven at American Woolen in Stafford Springs, CT

• Fully lined in The Checkroom's signature stripe lining (52% Rayon, 48% Poly)

• Calf-length mac coat silhouette with shaped back yoke

• Optional belt included

• Sustainably made on demand in Chicago (approximately 4 weeks from order to delivery)

• Rated: 5°F to 35°F

If you are deciding between our coats, check out the fit guide for detailed measurements. Or take the style quiz for a direct recommendation.

Size Guide

See our SIZE CHART

Our coats are designed to offer a tailored, yet comfortable fit, with enough room for light to moderate layering underneath.

Fits true to size
Designed to accommodate sweaters

See our FIT GUIDE for more detailed information.

Made in the USA

The Checkroom specializes in timeless women’s wool coats made entirely in the United States. Our coats are crafted from 100% RWS certified domestic Shaniko wool which is woven at American Woolen in Connecticut, and ultimately cut and sewn in Chicago.

Returns/ Exchanges

The Checkroom will accept returns on unworn merchandise within 30 days of the date on which your order has arrived.
Read our policy here.

Made on Demand

Made as ordered in our Chicago studio — not pre-manufactured and stocked. Once you place your order, we cut and sew your coat in your chosen size. Plan for approximately 4 weeks from order to delivery. We keep a small quantity of popular sizes in stock; check the size indicator to see if yours
ships sooner. This is how we keep quality high and waste low. Learn more →

Care

All Wool Coats are Dry Clean Only
Give your coat the love that it deserves with proper care. Read more here.

Frequently Asked Questions

How long does it take to receive this overcoat?

The Checkroom's coats are made on demand in Chicago, and take approximately four weeks from order to delivery. Bu making our wool coats as they are ordered we are able to keep quality high and waste low. Check the size indicator when shopping as we do keep a small inventory of "in stock" coats.

Does this Black Wool Overcoat run true to size?

Our women's black wool overcoat is intentionally oversized with a relaxed A-line cut, so it will feel generous when you first put it on. That's the design, not a sizing issue. Order your usual size and don't size down to compensate for the silhouette. If you're deciding between the Mag Mile and one of our other black wool coats, the fit guide breaks down the differences.

What's the difference between the Mag Mile Overcoat and the Dearborn Trench Coat?

The Mag Mile Overcoat and Dearborn Trench Coat are both 100% wool coats, long in length, and fully lined. However the Mag Mile has a cleaner, mac coat silhouette whereas the Dearborn is a double-breasted trench with a notched lapel. Pick the Mag Mile for something more modern and minimal, the Dearborn for something more classic.

Should I belt an overcoat wear it open?

Either. The belt is optional, so you can cinch the waist for more shape or leave it open for a straighter, more relaxed line. The belt loops can also be snipped off if you know that you will never wear a belt.

Where are The Checkroom's coats made?

The Checkroom's coats are made in the America using responsibly sourced RWS certified domestic wool, with a focus on craftsmanship, transparency, and ethical production. You can read more about our American Made Wool on our website.