Polyester 100%Amazing Gift for Soccer Fans :this to be the best gift for soccer fan parents and their newborn babiesunisex one piece baby romper makes a unique clothing gift for newborns, babies, infants,toddlers.Gifts for Team football lovers.Pure, Natural, Safe and Healthy,Sort and Breathable,In order to make the new born baby more comfortable to wear, our clothes adopt a new label-free design,there is no excess fabric protruding, and it will not scratch the baby's skin, making it more comfortable to wear.Easy to wear: Our baby onesies is a one-piece style with 3 snap closures, which is also very convenient for babies who wear diapers. It can be changed quickly with easy opening and closing, reducing the baby's frequent changes of clothes. catch a cold.Size suggestion: baby onesie and rompers design : size avialable from 6-12 Months upto 12-18 months ,soccer jerseys: size avialable from 9T-12T wildly size chocie for boys and girls, pls refer to our size guide in the picture left. if your child is stronger, or you want a looser fit for your baby size, please order one size up.cause of the handmade by workers,size 0.5-3cm different to the size chart is allowed