boys swimming suit , 83% nylon , 17% lycra spandex , linling with 95% nylon and 5% spandex at front .200GSM ,unti-UV boys swimming suit , main fabric is 83% nylon , 17% lycra spandex , linling with 95% nylon and 5% spandex at front .200GSM , anti-UV , UPF50+ , comfortable, breathable and Eco-friendlythe front of detailsthe backthe print detailsthe hangtag of UPF 50+the lining at front panel boys ...