Made from our silky bamboo rayon, these rompers are an instant outfit. They come in a rainbow of modern, rich colors, so baby is as stylish as he is comfortable. Stretchy material gives you the option of a snug or looser fit as baby grows. 97% Rayon made from Bamboo, 3% Spandex Dual zipper Breathable material Fold over cuffs to prevent scratching on sizes newborn and 0-3 months Model is 27" and 17 lbs, wearing 6-12 Months