Specification AgeRangeDescription : Big Kid Brand : BesserBay BulletPoint1 : Size Guideline - 41-44'' (4 Years), 45-48'' (6 Years), 49-52'' (8 Years), 53-56'' (10 Years), 57-60'' (12 Years). Please refer to the "Size Chart" on the picture BulletPoint2 : Sun Protection - Certified UPF 50+, blocks 99.75% of the harmful UV rays. This boys zip up swim shirt is perfect for the swimming class, beach, summer camp, water park and anywhere sun protection is needed BulletPoint3 : Unique Design – With color block and raglan long sleeve designs, this cool rash guard shirt provides ample coverage to protect your boy's skin. The front half zip design makes it easy to put on and take off, adding convenience to style BulletPoint4 : High Quality - This boys UV protection surfing top is made of lightweight, quick-drying fabrics that are softer and more comfortable than standard materials, expertly sewn with four-thread flatlock stitching for enhanced durability and comfort BulletPoint5 : Beach-Ready Look - Pair the boys' sun protective patchwork long sleeve swimming top with matching swim trunks or board shorts for a stylish beach look. Add water shoes, a sun hat, and sunglasses to keep your little one protected from the sun while enjoying outdoor water activities CareInstructions : Machine Wash Color : Blue & Navy Department : boys FabricType : Polyester 86%, Spandex 14% FitType : Regular ImportDesignation : Imported ItemName : BesserBay Child Boys Sun Protection Rashguard Shirt Blue and Navy Beach Raglan Long Sleeve Surf Swim Top 9-10 Years ItemPackageDimensions_Height : 27.1018 centimeters ItemPackageDimensions_Length : 2.1082 centimeters ItemPackageDimensions_Width : 22.606 centimeters ItemTypeKeyword : rash-guard-shirts Manufacturer : ALAZA Material : Polyester ModelName : G433640200p719c761s1629 ModelNumber : g433640200p719c761s1629 PartNumber : g433640200p719c761s1629 Pattern : Geometric ProductDescription : Size:2T Material: polyester, soft material, fast-drying, light and comfortable Design: This swim trunk has two side pockets and adjustable webbing. Function:Quick Dry and Breathable fabric makes it great for water fun shorts. Occasion: Suitable for swimming, surfing, running, walking, volleyball, drifting, playing,lounging and pool,cycling,beach or home. Notes: Please check the size chart carefully before ordering it ProductSiteLaunchDate : 2023-01-14T22:19:42.707Z Size : 10 Years SpecialSizeType : Big Boys StrapType : Non-Adjustable Style : Rash Guard SupplierDeclaredDgHzRegulation : not_applicable SwimwearFormType : rash_guard SwimwearTopForm : rash_guard_top TargetGender : male UnspscCode : 53102800