PRODUCT MATERIAL IS 100% COTTON/COTTON 2 YARN FABRIC. IT IS FULLY OVERSIZED. CHECK OUT THE SIZE CHART. FOR S SIZE 77 LENGTH WIDTH 52 SLEEVE LENGTH IS 25 CM. FOR SIZE M 79 LENGTH WIDTH 54 ARM LENGTH IS 26 CM. FOR SIZE L 80 LENGTH WIDTH 55 SLEEVE LENGTH IS 26 CM. FOR XL SIZE 82 LENGTH WIDTH 57 ARM LENGTH IS 26 CM