Full Sleeve T-Shirt and Trouser Set. Fabric: Mesh Jersey. GSM: 160+. Trouser GSM: 280+. Trouser pants made of polyester suit fabric. Experience a unique design and fashionable outfit. T-Shirt Size: M, L, XL. M: (chest - 38", length - 28"). L: (chest - 40", length - 29"). XL: (chest - 42", length - 30"). Pant Size: M - Waist 28/30, Length: 39. L - Waist: 30/32, Length: 40. XL - Waist: 34/36, Length: 41.