Get your little boy ready for the beach with these Kwik Sew 813 swim trunks. Perfect for children aged between 7-10 years old, these swim trunks come in a waist size of 25-28 inches. The design is unisex and can be worn by both boys and girls. It is made by Butterick, a reliable brand that you can trust for quality clothing. These swim trunks are new but there may be some damage to the envelope due to transportation.