Brushed Cotton Jersey You will never want to take these Fila Men's Pajama Sleep Short off! They are built for comfort and ease of loungewear for men. These trunks are a perfect fit for an easy wear to bed and a long Sunday on the couch Available in sizes Small, Medium, Large, X-Large, XX-Large, 3XL, 4XL, 5XL Pockets on side seam provide convenient storage for all your small essentials These sleep shorts are made with 100% Brushed RS Cotton Jersey that will be put in your every night pajama rotation