Star Wars Little Boys Darth Vader Long Sleeve Top & Fleece Pants Pajama Set Relaxed fit. Relaxed fit. Regular rise waist & Straight cut legs. Regular length over hips. Crew neck. Long sleeves. Contrast stitches. Logo on front. Logo throughout fabric. Elastic waistband. Flame Resistant Fabric. Flame Resistant Fabric & Soft fabric. 100% Polyester.