Kids pajama set is made of 100% combed, baby-rib cotton. Allover print with logo embroidered on back of neck of top. Not flame resistant so should be worn snug fitting. Ribbed cuffs on top and bottom. Bottom has elasticized waist. Reverse garment before washing or ironing. Gentle cycle. Wash with like colors. No bleach. Tumble dry low. Do not dry clean. Kids sizes run as follows (height):Size 2T (32-34”), Size 3T (34-35”), Size 4T (36-38”),Size 5 (39-40”), Size 6 (41-43”).