Made for Comfort-- Boys boxer briefs made of soft cotton fabric with super breathability, stretchy comfy fit around your boys without restraint. Various Collection of Assorted Cute Design-- Every boys underwear with different print, there are solid colors, camo, spider, bear, crocodile, car etc. Durability Boxer Briefs --Stretchy cotton material, no easy to deform, color fading or pilling, and there are mesh polyster underwear for sport to choose. Cozy Fabric & Waistband -- Healthy dye material will not irritate even delicate skin, Waistband for all day lasting comfort, keeps boxer briefs shape after extend use.Tag free there is no discomfort or scratch feeling. Stretch Fit -- Boxer briefs with U-type flying double-layer crotch and reasonable crotch depth provide enough space for boys to grow and offer more protection and freedom. Boys Boxer Briefs Cotton Underwear and Mesh Sport Underwear for Kids Boysboys boxer briefs cotton material is soft and comfy, close to skin and good breathability, keep the skin cool and fresh all day.Trendy & funny boxer briefs for boys:A variety of creative funny patterns withbeautiful colors will make the boy's eyes immediately caught, also have classic solid color to chooseSuperior elastic waistband:These are two styles waistband for the underwear, one is milk fiber elasticity, the other is wrap a soft cloth around high-quality waistband to avoid friction. 2 Kinds of fabrics for choose: Soft cotton underwear and mesh sport underwear which can meet boys different needs. The soft and skin-friendly cotton boxer briefs makes your boys feel relaxed, and the breathable mesh boxer briefs makes your boys more comfortable.Space capsule design: Boys boxer briefs with unique 3D Pouch design provides enough healthy development space in the growing period for boys. Boxer briefs backs with meticulous design gives boys a better wearing experience, allowing them to perform activities without a sense of restraint and more freedom.Exquisite workmanship:The smooth routing for the underwear reflects the exquisite workmanship. Use 4-needle 6-thread sewing process provide added strength and durability. More durable than other boy's boxer briefs for 90 days. 4T-5T: Weight:34-38 lbs/Waist:22 in/Peso:15-17kg/Cintura:56cm6-8: Weight:44-68 lbs / Waist:23-24 in / Peso:20-30kg / Cintura:58-61cm10-12: Weight:69-100 lbs / Waist:25-26 in / Peso:31-45kg / Cintura:63-66cm14-16: Weight:101-125 lbs / Waist:27-29 in / Peso:46-56kg / Cintura:69-74cm18-20: Weight:126-146 lbs / Waist:30-32 in / Peso:57-66kg / Cintura:76-81cm