Size: Please see size guide on image carousel. If you are at the upper end of the scale eg. 79kg, do size up to L. The 1UMMAH 1BODY Rashguard has landed! Limited Edition Features high quality material, Matte finish and quick drying materials. Design and built with anti slip grip, breathable under arm and 1UMMAH 1BODY design all around. This rashguard will donate a % of profit to charitable causes. Key Features: 73% polyester 27% spandex Grip Elastic for anti-slip Side panel breathable mesh Dark Grey rashguard with Black Design 1Ummah 1Body design on arm and back SIZING: We use a premium material blend with a matte finish, hence may feel a bit more fitted. Do size up if you prefer a looser fit or are on the upper end of our weight guideline (size chart). Contact us on social media or email if you have any questions. SHIPPING: Royal Mail Standard