This season, relaxed shapes and lightweight fabrics reframe the classic shirt for summer. This popover style is made from a breathable cotton blend and designed with short sleeves, side pockets and a modern elasticated hem. Relaxed fit. Button closure. Recycled polyamide is polyamide made from textile waste in production Shell: 71% Cotton, 25% Recycled polyamide (Recycled nylon), 4% Elastane. Excluding trims / Machine wash Back length of size M is 70cm / Model wears a size M COS Cotton Popover Short-Sleeve Shirt in Blue - Men