If sleep required a uniform, this would be it. Long sleeved, 100% cotton comfy sleepwear sets will forever change the way you snooze. Lucky for you, bedtime happens every night! Details: 100% cotton, classic fit, barely skims the body for a flattering silhouette, fabric washed for softness, piping at collar, cuff and placket, contrast buttonhole stitch, all over printed graphics. 31'' inseam. Material: Cotton.