This luxuriously soft short sleeved romper suit is made of buttery soft and cozy weight rayon from bamboo. Soft and comfortable enough for babys delicate skin, bamboo is able to retain its antibacterial qualities even through multiple washings and is grown without the use of chemicals. With nickel-free snap closures for easy diaper changing. Breathable and absorbent. Anti-static. Non-irritating and hypo-allergenic.