100% ring spun cotton. White melange: 98% cotton, 2% natural viscose. Grey melange: 85% cotton, 15% natural viscose. 220 grs/m² piqué fabric. Collar and cuffs flat knit. Double stitching on shoulders and sleeves. Loose pocket included. 50 units per box. 5 units per package: 1 size, 1 color. * Marengo melange: 85% cotton/ 15% natural viscose