Sizes are designed to fit the following body measurements: Size Chest Measurement Inches CM XXS 32-34 81-86 XS 34-36 86-91 S 36-38 91-96 M 38-40 96-101 L 40-42 101-106 XL 42-44 106-111 XXL 44-46 111-116 Lengths of T-shirt will vary from style to style, however the average length of a size M top measures 27.5 inches / 70cm down centre back from collar to hem. Please see 'info & care' on individual product pages for items specific length measurements. How to measure To choose the correct size for you, measure your body as follows: 1. Chest Measure around the fullest part, place the tape close under the arms and make sure the tape is flat across the back Men's t-shirts & polo shirts size guide - how to choose the right size t-shirt & polo shirt
