Made by 100% cotton, soft and cute, full of childishness and playfulness, best gift for your baby This kind of baby footed onesies used easy snap closure from head-to-toe, perfect for changing baby’s diapers High quality baby clothes, very nice for both sleeping and playing Unisex style and fashionable colors are perfect for every occasion and for every little boy and girl. 4 Sizes that suitable for 0-12 months baby.3M:0-3 months; 6M:3-6 months;9M:6-9 months;12M:9-12 months