How to Choose the Right T-Shirt Size and Fit

The most reliable way to nail your size is to measure a shirt you already love — laid flat — and compare it to the chart, rather than guessing from your usual 'M'. Sizing runs differently between brands and garments, and a tape measure removes the guesswork.

Lay a favourite tee flat and measure the chest (armpit to armpit) and the length (shoulder seam to hem). Match those two numbers to the chart on the size guide or on any product page. If you land between two sizes, size up for a relaxed drape or down for a fitted look.

Fabric changes how a size wears. A heavier midweight cotton holds its shape; a lighter blend drapes closer to the body. Our product details list the exact material so you know what you are getting before you buy.

Because every shirt is printed to order, we cannot offer blanket free size exchanges the way a big-box store sitting on warehouse stock can — so two minutes with a tape measure up front saves a return later. See the full size guide for measurements by garment.