Thank you for viewing! This is a boy's swim brief from **Red Swallow**, a trusted manufacturer that also handles school-specified supplies. 【Key Features】 • Durable, Made in Japan: Made by a manufacturer specializing in school supplies, the fabric is very sturdy, chlorine-resistant, and less likely to lose its shape. • Perfect for Swimming Lessons: A refreshing, not-too-flashy blue with sporty side stitching. Perfect for school swimming lessons and swimming schools. • Excellent Comfort: Made of 85% polyester and 15% polyurethane, a highly elastic material. Size 150 fits growing children comfortably. • Condition: In beautiful condition with no noticeable fabric damage. 【Product Details】 • Brand: Red Swallow • Size: 150cm • Color: Blue • Material: 85% polyester, 15% polyurethane ※ No drawstring in the waist. Please consider only if you do not need a drawstring. 【Shipping】 • Ships via anonymous Mercari delivery. #RedSwallow #RedSwallow #KidsSwimwear #Boys150 #SchoolSwimwear #SwimBriefs #Swimming #Pool #SchoolSwimming #150cm #Blue #Swimming #RedBird