[Updated Material]: The boys swim shorts with boxer brief liners, which is more soft and comfortable than ordinary triangular mesh lining. They are ultra-light, breathable, and chafe-free.Keep you dry and flexible workout, lightweight and durable, UPF 50+ blocks 90% of the sun's harmful UV rays. [Features]: The built-in compression liner used the comfy 4-way stretch fabric and offers great mobility for kids. Elastic waistband with adjustable drawstring, and one back pocket with embroidery hole, two side seam pockets adopt mesh fabric to facilitate water and sand drain quickly, allows kids to move freely. [Design]: Boys swimming trunks with fashionable designs and unique printed patterns, inspire children's curiosity to explore the world. The boys compression swim trunks have the latest print design such as Palm Trees, Cactus and some other marine and tropical elements. [Occasions]: The toddler swim trunks are suitable for activities like swimming, surfing on board, beach volleyball, and other outdoor sports. But also applies to wearing it in the swimming pool, sailing, boating, walking, fishing, and for family outings. [Size recommendation]: Our swimsuits are designed for children of all ages, and are not only available for toddlers and little kids, we also have larger sizes for big kids such as 10-12,14-16. Please read the size chart before ordering and don't hesitate to email us if you have any questions! ASIN B0C1SLCFXP Size 8 Years Color Blue Orange Stripes Pattern Striped Fit Type Regular Brand Name SURF CUZ Rise Style Mid Rise Strap Type Adjustable Style Name Tropical Unit Count 1 Set Fabric Type Shell:90% Polyester,10% Spandex; Lining: 82% Polyester,18% Spandex Style Number HZSCSWB187005 Material Type Mesh Product Benefits Protects skin from UV, lightweight, breathable, allows free movement Special Size Type Big Lining Description mesh Swimwear Form Type Bottom Only Apparel Closure Type Drawstring Garment Size Country United States Swimwear Bottom Form Trunk Age Range Description Big Kid Fit to Size Sentiment Positive Apparel Fabric Stretch High Stretch Manufacturer Part Number HZSCSWB187005 Product Care Instructions Machine Wash Sleeve Length Description Sleeveless Apparel Fabric Weight Class Lightweight Ultraviolet Protection Factor UPF 50+