75% Polyester, 25% Polyester. Fabric: Microfleece. Design: Contrast Striped, Plain. Pockets: 2 Side Pockets. Waistline: Adjustable, Drawstring, Elasticated. Sleeve-Type: Long-Sleeved. Neckline: Ribbed, V Neck. Fabric Technology: Quick Dry. Double Top Stitched. Fastening: Pull-On. Contents: 1 Pants, 1 Top. 190gsm. M: 40.5 in. L: 43.5 in. XL: 46.5 in. XXL: 49 in. 3XL: 51.5 in. 4XL: 54 in. Atlas for Men Men's Striped Microfleece Ribbed Neck Long Pyjama Set in Mid Navy Size: 4XL