This stretchy is very Comfy & Breathable cotton material. High quality & Durable fabric, cotton blend ribbed sleeves, do not irritate the skin of your lovely boy.
Ultra-soft & Comfortable kids sleepwear.
Made Of: 80% Cotton and 20% Polyester.
Washing Instructions: Machine Wash Cold on Gentle; Do Not Tumble Dry; Do Not Bleach; Iron on Low.