These comfy cotton-rich jersey joggers have star power. Designed with an adjustable drawstring waist for a perfect fit. Snug ribbed cuffs keep in the warmth. Decorated with multicoloured stars. All of the cotton for M&S’ clothing is sustainably sourced and always will be.85% cotton, 15% polyester (exclusive of trimmings)Ribbing - 95% cotton, 5% elastane