These signature Bill Blass 100% Cotton Yarn-dye flannel pajamas are a classic style and feature a left chest pocket, full front buttons, cuffed sleeves, covered elastic waistband and full-cut seat. Small 34-36 Chest + 26-28 Waist, Medium 38-40 chest + 30-32 waist, Large 42-44 Chest + 34-36 waist, X-Large 46-48 Chest + 38-40 waist. Imported