Size Guide
Getting the size right the first time saves you a return. Below you will find measurements for every item we sell, how to measure yourself accurately, and international size conversions.
If you are between sizes or unsure after reading this page, email us at contact@northmerewear.com with your measurements and the item you are interested in. We will tell you which size to order.
HOW TO MEASURE
The most reliable method is to measure a garment you already own and wear comfortably, then compare it to the tables below. Lay the garment flat on a hard surface, smooth out any wrinkles, and measure without stretching the fabric.
If you prefer to measure your body instead, use a soft tape measure, keep it level and snug without pulling it tight, and measure over light clothing or bare skin.
- Chest. Measure around the fullest part of your chest, under the arms and across the shoulder blades, keeping the tape level.
- Waist. Measure around your natural waistline, which sits just above your hip bones. Keep one finger between the tape and your body.
- Hip. Measure around the fullest part of your seat, with your feet together.
- Inseam. Measure from the crotch seam down the inner leg to the hem. On a pair of trousers you own, this is the fastest way to check length.
- Length. On a top, measure from the highest point of the shoulder straight down to the hem.
- Shoulder. Measure across the back from one shoulder seam to the other.
- Sleeve. Measure from the shoulder seam to the end of the cuff.
HOODIES AND SWEATSHIRTS
Garment measurements, taken flat and doubled where relevant. Our hoodies are cut for a relaxed fit. If you prefer a closer fit, consider sizing down.
| Size | Chest (in) | Length (in) | Shoulder (in) | Sleeve (in) |
|---|---|---|---|---|
| S | 40 | 26.5 | 18.5 | 23.5 |
| M | 42 | 27.5 | 19.5 | 24.5 |
| L | 44 | 28.5 | 20.5 | 25.5 |
| XL | 46 | 29.5 | 21.5 | 26.5 |
| XXL | 48 | 30.5 | 22.5 | 27.5 |
| Size | Chest (cm) | Length (cm) | Shoulder (cm) | Sleeve (cm) |
|---|---|---|---|---|
| S | 102 | 67 | 47 | 60 |
| M | 107 | 70 | 50 | 62 |
| L | 112 | 72 | 52 | 65 |
| XL | 117 | 75 | 55 | 67 |
| XXL | 122 | 77 | 57 | 70 |
TROUSERS AND PANTS
Garment measurements, taken flat. Our trousers sit at the natural waist unless the product page states otherwise.
| Size | US Waist | Waist (in) | Hip (in) | Inseam (in) | Length (in) |
|---|---|---|---|---|---|
| S | 30 | 30 | 39 | 30 | 40 |
| M | 32 | 32 | 41 | 30.5 | 41 |
| L | 34 | 34 | 43 | 31 | 42 |
| XL | 36 | 36 | 45 | 31.5 | 43 |
| XXL | 38 | 38 | 47 | 32 | 44 |
| Size | Waist (cm) | Hip (cm) | Inseam (cm) | Length (cm) |
|---|---|---|---|---|
| S | 76 | 99 | 76 | 102 |
| M | 81 | 104 | 77 | 104 |
| L | 86 | 109 | 79 | 107 |
| XL | 91 | 114 | 80 | 109 |
| XXL | 97 | 119 | 81 | 112 |
INTERNATIONAL SIZE CONVERSION
We ship worldwide, so here is how our sizes translate to the systems you may be used to. Always check the measurements above rather than relying on the label alone, since sizing varies significantly between brands and regions.
| Northmere | US | UK | EU | Japan |
|---|---|---|---|---|
| S | S | S | 46 | M |
| M | M | M | 48 | L |
| L | L | L | 50 | XL |
| XL | XL | XL | 52 | XXL |
| XXL | XXL | XXL | 54 | 3XL |
FIT NOTES
- Between sizes? For hoodies, size up if you like room in the chest and shoulders, or want to layer underneath. For trousers, size up if the waist measurement is the tighter of the two, since a waist that is slightly loose is easier to live with than one that is tight.
- Relaxed and oversized items. Any item described as relaxed, oversized or boxy on its product page is cut deliberately larger than the measurements suggest. If you want a standard fit in those styles, size down.
- Fabric behaviour. Cotton and cotton blends may shrink slightly on the first wash. Following the care instructions on the garment label and product page keeps this to a minimum.
MEASUREMENT TOLERANCE
All measurements are taken by hand and are approximate. A variation of up to half an inch, or roughly one to two centimetres, can occur between individual garments of the same size, and between production batches. This is normal in textile manufacturing and is not considered a defect.
If an item you receive differs materially from the measurements published here, contact us within 7 days of delivery at contact@northmerewear.com with your order number and photographs, and we will replace it or issue a full refund including all shipping costs, at your choice, and we will cover the return shipping.
IF YOU ORDER THE WRONG SIZE
You have 30 days from delivery to request a return, provided the item is unworn, unwashed and unused, with all original tags attached and in its original packaging. For a size exchange, the fastest route is to return the item you have and place a separate order for the size you want, so you receive the replacement without waiting for the return to be inspected.
Please note that when a return is due to size choice rather than a fault on our side, return shipping is paid by the customer. Full details are in our Refund and Return Policy. This is exactly why we would rather help you get it right before you order, so email us if you are unsure.
STILL NOT SURE?
Email contact@northmerewear.com with the item you are looking at, your chest or waist measurement, and the fit you prefer. We reply within 2 business days and we would much rather spend five minutes helping you choose than process a return neither of us wanted.
Last updated: August 7, 2026