Aden+Anais short sleeve kimono body suit lets you dress your baby without having to pull anything overhead- a key feature when you have a wiggler.By adding spandex to this natural cotton muslin, Aden+Anais turned a wonder fabric into a super fabric, giving just the right amount of one- way stretch to this soft, breathable essential that will keep your baby nice and comfy.Plus, just like other Aden + Anais muslin products, this short sleeve kimono body suit stays soft wash after wash.