Size Guide Centimetres   XS S M L XL XXL Height 171 175 179 183 189 195 Chest 86 91 96 102 112 122 Waist 71 76 81 86 91 96   Chest: Measure all round your chest just below your armpits. Waist: Measure around your waistline, where your trousers would button up. Height: Your natural height. If you fall between the sizes, go for the larger of the two. Product Specification Certified Organic Cotton t-shirt, 155g/m2. Wash cool, hang dry. GM free. Not tested on animals. Does not contain animal-derived products. Printed with low waste printing tech. Made in a renewable energy powered factory audited for a wide range of social and sustainability criteria.