Appr. 1-1/4" in the sides. Features a full-cut back and a seamless front. 85% Nylon/ 15% Spandex/Lycra. The Andreas Cahling Collection. The finest posing suits available anywhere - designed by a professional bodybuilder for bodybuilders. Size Chart in inches. XS (26”-28) S (28”-30) M (30”-32) L (32”-34) XL ( 34”-36)