Composition : 80%Neoprene 20%PolyamideModel is 180cm (5'11") tall and wearing a size M.Our model is 1,83 tall and wears size M.Read more Wetsuit Thickness3/2mm SKUP3626M Size & Fit Models WearsModel is 181cm (6') tall and wearing a size L. Shipping & Returns Peak Energy 3/2 Back Zip Flat Lock Wetsuit