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Big Chill

Big Chill Boys Swim Set - UPF 50+ Long Sleeve Rash Guard and Swim Trunks, 2 Piece Boys Swimsuit Set

|99 ratings

Color:Aqua Shark-Out of stock

Aqua Palm Tree, $24.98

Blue Foam Dino, $19.98, was $24.98

Bright Green Shark Gradient, $19.98, was $24.98

Lime Yellow Gradient Shark, $19.98

Neon Orange Dino, $19.98, was $24.98

Orange Shark Gradient, $19.98, was $24.98

Orange/Teal Palm Trees, $19.98, was $24.98

Scuba Shark, $19.98, was $24.98

Teal Sunset, $19.98, was $24.98

White/Orange Sunset, $19.98, was $24.98

White/Teal Shark, $19.98

Yellow/Navy Shark, $19.98, was $24.98

selected, Aqua Shark, $24.98, Out of stock

Yellow Palm Trees, $24.98, Out of stock

Clothing Size:10-12-Out of stock

Key item features

Full Sun Coverage for Active Swim Days: This boys rash guard set is designed to deliver dependable sun coverage for swimming, beach trips, and outdoor water play, making it a smart addition to everyday beach essentials. The long sleeve swim shirt works as a protective boys swim shirt, sun shirt, and beach shirt, helping shield skin during extended time in the sun. Easy to wear, it also works well as a pool shirt or pool shirt for boys, supporting movement during swimming and play.
Comfortable Rash Guard Built for Movement: Built for active kids, this rash guard for boys offers a smooth, lightweight feel that helps reduce irritation during swimming and water play. The fabric moves naturally with the body, allowing kids to swim, splash, and play without bunching or restriction. Designed to function as a reliable boys rash guard long sleeve, it works comfortably as a sun shirt or pool shirt, keeping kids comfortable both in and out of the water.
Complete Swim Set with Coordinated Design: This boys swim set includes a long sleeve rash guard top and matching swim trunks, creating an easy, ready-to-wear outfit for pool days and beach outings. The top works as a boys swim shirt, rash guard, and beach shirt, while the bottoms function as classic boy swim trunks, boys trunks, and swim shorts. Together, they create a versatile beach set that simplifies packing for swim days and vacations.
Swim Trunks Designed for Comfort and Fit: The swim trunks are designed to support active movement with a comfortable, flexible fit that works well for swimming, running, and water play. These boys swim trunks function as dependable swimming trunks, swimming trunks for boys, and swim shorts for boys, offering everyday comfort for pool days and beach trips. A practical choice for parents seeking a boys bathing suit that performs well as part of reliable beach essentials.
Sizing That Grows with Your Child: This rash guard set is thoughtfully sized to support growing kids through multiple stages, making it a dependable option season after season. Whether shopping for a larger boys swimsuit or a complete swim outfit, the design delivers consistent coverage and comfort. Ideal for families who want a long sleeve sun shirt, swim trunks, and coordinated beach essentials that fit well, move easily, and remain useful year after year.

Current price is $24.98

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Product details

Make every beach day better with the Big Chill Boys Swim Set, a complete outfit designed for comfort, protection, and style. This boys swim suit set includes a long sleeve rash guard top paired with coordinating boys swim trunks, creating one of the most functional and stylish kids swimsuits for active days in the sun. The UPF 50+ fabric helps protect skin, making it a smart choice for kids bathing suits built for extended outdoor play. Designed for performance and comfort, this boys rash guard set offers lightweight, quick-dry fabric that keeps kids moving freely in and out of the water. The elastic waistband ensures a secure fit, while the vibrant design makes it one of the most cute swimsuits for summer. Perfect as matching bathing suits or a go-to boys swim set, this versatile boys swimsuit delivers comfort, durability, and all-day fun.

Full Sun Coverage for Active Swim Days: This boys rash guard set is designed to deliver dependable sun coverage for swimming, beach trips, and outdoor water play, making it a smart addition to everyday beach essentials. The long sleeve swim shirt works as a protective boys swim shirt, sun shirt, and beach shirt, helping shield skin during extended time in the sun. Easy to wear, it also works well as a pool shirt or pool shirt for boys, supporting movement during swimming and play.
Comfortable Rash Guard Built for Movement: Built for active kids, this rash guard for boys offers a smooth, lightweight feel that helps reduce irritation during swimming and water play. The fabric moves naturally with the body, allowing kids to swim, splash, and play without bunching or restriction. Designed to function as a reliable boys rash guard long sleeve, it works comfortably as a sun shirt or pool shirt, keeping kids comfortable both in and out of the water.
Complete Swim Set with Coordinated Design: This boys swim set includes a long sleeve rash guard top and matching swim trunks, creating an easy, ready-to-wear outfit for pool days and beach outings. The top works as a boys swim shirt, rash guard, and beach shirt, while the bottoms function as classic boy swim trunks, boys trunks, and swim shorts. Together, they create a versatile beach set that simplifies packing for swim days and vacations.
Swim Trunks Designed for Comfort and Fit: The swim trunks are designed to support active movement with a comfortable, flexible fit that works well for swimming, running, and water play. These boys swim trunks function as dependable swimming trunks, swimming trunks for boys, and swim shorts for boys, offering everyday comfort for pool days and beach trips. A practical choice for parents seeking a boys bathing suit that performs well as part of reliable beach essentials.
Sizing That Grows with Your Child: This rash guard set is thoughtfully sized to support growing kids through multiple stages, making it a dependable option season after season. Whether shopping for a larger boys swimsuit or a complete swim outfit, the design delivers consistent coverage and comfort. Ideal for families who want a long sleeve sun shirt, swim trunks, and coordinated beach essentials that fit well, move easily, and remain useful year after year.

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Specifications

Swimsuit style

Rashguards, Shorts

Underpant/swim bottom style

Trunks

Clothing size

10-12

Color

Aqua Shark

Directions

Fabric Care Instructions

Machine Wash

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars

stars99 ratings16 reviews

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Showing 1-3 of 16 reviews

Dec 1, 2025

Vanessa

Item details

Color: Scuba Blue Shark

Clothing size: 14

Sold byOutdoor Essential Apparel LLCDelivered byWalmart

5 out of 5 stars review

Verified Purchase

My son is a large fits great. He is slim and 12yrs old 98pds if this helps.

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Nov 15, 2025

Doreen

Item details

Color: Royal/Black Shark

Clothing size: 10-12

Sold byOutdoor Essential Apparel LLCDelivered byWalmart

5 out of 5 stars review

Verified Purchase

As always Walmart gives Great values for my money

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Mar 16, 2026

Brenda

Item details

Color: Neon Orange Dino

Clothing size: 8

Sold byOutdoor Essential Apparel LLCDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Just right for needs

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Big Chill Boys Swim Set - UPF 50+ Long Sleeve Rash Guard and Swim Trunks, 2 Piece Boys Swimsuit Set

Key item features

How do you want your item?

About this item

Product details

Specifications

Swimsuit style

Underpant/swim bottom style

Clothing size

Color

Directions

Fabric Care Instructions

Warranty

Warranty information

Customer ratings & reviews

Customer photos

Showing 1-3 of 16 reviews