--- product_id: 455678478 title: "Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue" brand: "flow swim gear" price: "104.96 DT" currency: TND in_stock: true category: "Flow Swim Gear" url: https://www.desertcart.tn/products/455678478-flow-square-leg-swimsuit-boxer-brief-shaped-swim-trunks-size store_origin: TN region: Tunisia --- # Inner drawstring for perfect fit Quick-dry polyester-spandex blend Chlorine & fade resistant fabric Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue **Brand:** flow swim gear **Price:** 104.96 DT **Availability:** βœ… In Stock ## Summary > 🌊 Dive into confidence with Flow – where fit meets fearless style! ## Quick Answers - **What is this?** Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue by flow swim gear - **How much does it cost?** 104.96 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/455678478-flow-square-leg-swimsuit-boxer-brief-shaped-swim-trunks-size) ## Best For - flow swim gear enthusiasts ## Why This Product - Trusted flow swim gear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Boxer Brief Comfort:** More coverage with a sleek square leg design that balances style and function for active boys. - β€’ **Stay Dry, Stay Sharp:** Quick-drying fabric means no soggy swim sessionsβ€”just pure poolside confidence. - β€’ **Custom Fit Every Time:** Inner drawstring waist ensures a snug, personalized fitβ€”no slipping, no sagging. - β€’ **Built to Last, Swim After Swim:** Chlorine and fade resistant material keeps colors vibrant and fit intact season after season. - β€’ **From Little Swimmers to Young Champs:** Sizes 21 to 30 cover growing boys perfectly, with in-between sizes for that tailored feel. ## Overview The Flow Square Leg Swimsuit combines a durable polyester-spandex blend that’s quick drying, chlorine and fade resistant with a boxer brief design offering enhanced coverage and comfort. Featuring an inner drawstring for a customizable fit and available in sizes 21 to 30, it’s engineered to keep up with boys from beginner swimmers to young athletes, maintaining shape and color through countless pool days. ## Description FLOW SQUARE LEG SWIMSUITSThe Flow square leg swimsuit features a drawstring waist for enhanced fit and inner front lining for comfort. The fabric is constructed with a durable polyester/spandex blend fabric that is quick drying, chlorine resistant and fade resistant. It is perfect for all kinds of training and great for any activity around the pool or at the beach. With Flow Swim Gear's stylish cuts, colors, and patterns, you’re sure to find the right swimwear for your boy that you will love.SIZE CHARTSize 21 = waist size 20”-21” = boys size 4Size 22 = waist size 21”-22” = boys size 5Size 23 = waist size 22”-23” = boys size 6Size 24 = waist size 23”-24” = boys size 7Size 25 = waist size 24”-25” = boys size 8Size 26 = waist size 25”-26” = boys size 9/10Size 28 = waist size 27”-28” = boys size 12Size 30 = waist size 29”-30” = boys size 14Size 32 = waist size 31”-32” = mens small ## Features - FABRIC: Long lasting polyester spandex blend that is quick drying, chlorine resistant, and fade resistant. - LINING: Inner lining on the front panel. - DESIGN: Boxer brief shaped swim jammer that offers more coverage than swim briefs. Inner drawstring at waist for a better fit. - DURABILITY: Over extended use, these square leg trunks will not become baggy or sag. - SIZING: See size chart image on the left for correct sizing. Sizes available for little boys to young men with in between sizes for an even better fit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PPR5D2G | | ASIN | B07NQ2CKG6 | | Age Range Description | Big Kid | | Apparel Closure Type | Drawstring | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Medium Weight | | Best Sellers Rank | #2,869,741 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,141 in Boys' Swim Trunks | | Brand Name | Flow Swim Gear | | Color | Black | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Date First Available | February 13, 2019 | | Department | boys | | Fabric Type | 90% Polyester, 10% Spandex | | Fit Type | Semi-fitted | | Fit to Size Sentiment | Positive | | Garment Size Country | United States | | Lining Description | Polyester | | Material Type | Spandex | | Neck Style | Square Neck | | Package Dimensions | 10 x 8.5 x 0.5 inches; 3 ounces | | Pattern | Square | | Rise Style | Mid Rise | | Size | 22 | | Sleeve Length Description | Sleeveless | | Sleeve Type | Sleeveless | | Special Size Type | Little Boys, Small | | Strap Type | Non-Adjustable | | Style Name | Boxer | | Swimwear Bottom Form | Jammer | | Swimwear Form Type | Bottom Only | | Unit Count | 1 Count | ## Images ![Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue - Image 1](https://m.media-amazon.com/images/I/71pzoNHU7uL.jpg) ![Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue - Image 2](https://m.media-amazon.com/images/I/71skSQ2kdEL.jpg) ![Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue - Image 3](https://m.media-amazon.com/images/I/81nF52xBzCL.jpg) ![Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue - Image 4](https://m.media-amazon.com/images/I/61Uj08jKtRL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Flow Square Leg Swimsuit - Boxer Brief Shaped Swim Trunks Size 21 to 30 for Boys in Black and Blue - DEVOROPA Youth Boys Swim Shorts Square Leg Swimsuit Nylon Swimming Boxer Brief UPF 50+ --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/455678478-flow-square-leg-swimsuit-boxer-brief-shaped-swim-trunks-size](https://www.desertcart.tn/products/455678478-flow-square-leg-swimsuit-boxer-brief-shaped-swim-trunks-size) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*