COS Wool and Cotton Blend Half-Zip Sweater Navy and white striped Size XS Like new This relaxed striped jumper is crafted from responsibly sourced wool and pure cotton, twisted together to create a comfy knit. The laid-back piece is complete with a wide spread collar, dropped shoulders and loose sleeves. - Shiny silver-tone zip closure - Certified according to the Responsible Wool Standard, to protect the welfare of the sheep and their environment 63% Wool, 37% Cotton / Machine wash cold