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HiViz Swimwear
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toddler rash guard long sleeve swim shirt
neon baby swimwear, neon orange toddler rash guard long sleeve swim shirt
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Boy knealing on the beach with one legt up his hands crossed on his thigh, smiling and wearing a hiviz neon orange rash guard for water safety and visibility.
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Young boy in a pool up to his armpits in the water. He is smiling, wearing bright swimwear, a neon orange rash guard. The neon rash guard is glowing above and below water.
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Beach scene with a breakwater and two kids stand out in hiviz neon rash guards there are multiple other people beside the breakwater that blend in.
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Two children in hiviz neon swimwear standing on a slip and slide with trees in the background
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
toddler rash guard long sleeve swim shirt
neon baby swimwear, neon orange toddler rash guard long sleeve swim shirt
Boy knealing on the beach with one legt up his hands crossed on his thigh, smiling and wearing a hiviz neon orange rash guard for water safety and visibility.
Young boy in a pool up to his armpits in the water. He is smiling, wearing bright swimwear, a neon orange rash guard. The neon rash guard is glowing above and below water.
Beach scene with a breakwater and two kids stand out in hiviz neon rash guards there are multiple other people beside the breakwater that blend in.
Two children in hiviz neon swimwear standing on a slip and slide with trees in the background
Description

Our blazing bright neon orange kids' neon rash guard is so bright it nearly makes your eyes hurt! You’ll want your sunglasses for this one! That’s exactly the point. This is insanely bright swimwear and is one of the brightest rash guards you’ll see on the beach, designed to make your kids impossible to miss.

That kind of visibility changes everything. You’ll spot them instantly, even out of the corner of your eye, whether they’re splashing in the waves or running down the shoreline. It’s not just swimwear, it’s peace of mind. You won't have that moment of panic when they disappear out of sight; your kids stand out when every second counts. Safety can’t wait.

And yes, this rash guard has all the protection to match the color: maximum UPF 50+ sun protection, chlorine-resistant durability, and REPREVE® recycled polyester that keeps its shape and vibrancy swim after swim.

Less stress, less worry, more freedom to enjoy your family outings because in HiViz Swimwear, your kids are always made to stand out when it matters most.

Features
UPF 50+ Protection Sun-Safe Fabric
HiViz neon swimwear blocks 98% of harmful UVA/UVB rays, providing industry-leading UPF 50+ sun protection. Parents can rest easy knowing their children are shielded from sunburn and long-term UV damage.

True Neon Visibility for Water Safety
Made to stand out in vivid, eye-catching neon, our swimwear ensures maximum visibility at the beach, lake, pool, or splash pad. Our bright neon colors help you and lifeguards spot kids instantly, for better supervision capabilities.

Recycled
Made from REPREVE® Polyester-Spandex Blend
• 82% REPREVE®
• 18% Spandex

Fade-Resistant & Chlorine-Resistant
HiViz neon swimwear maintains vibrant color even after repeated exposure to chlorine and sunlight. Advanced dye-lock technology prevents fading, so your child’s rash guard stays bright season after season.

Quick-Drying Comfort
The moisture-wicking performance fabric dries rapidly after water play, keeping kids comfortable on the beach or at the water park. No more soggy, clingy swimwear—just lightweight, breathable comfort that’s always ready.

4-Way Stretch Performance
Designed for active play, the four-way stretch fabric moves seamlessly with your child—whether splashing, swimming, or jumping. Snug but non-restrictive, it’s ideal for swim lessons, beach trips, pool days, and water sports.
Sustainability
Recycled

Our kids' neon rash guards are made with REPREVE® Recycled polyester swimsuit fabric produced from recycled materials such as ocean-bound bottles, recycled plastic bottles, recycled fabrics, and yarn waste.

Chemical-Free

REPREVE® Recycled Polyester is OEKO-TEX® STANDARD 100 Certified. Tested against a list of more than 1,000 regulated and unregulated chemicals which may be harmful to human health and the environment. OEKO-TEX STANDARD 100 certification guarantees every yard of fabric is free from harmful chemical. The assessment process is globally standardized, independently conducted, and updated at least once per year based on new scientific information or regulatory requirements. Learn more about this certification Certification Number: 20230K1318
Care
• Machine wash on gentle with cold water
• Hang or lay flat to dry
• Laundering inside out is recommended
• Avoid washing with rough fabric and Velcro
• Do not wash with light colors
• See our stain treatment blog

Bright swimwear colors, like our true neon, are susceptible to color loss, and we recommend following care instructions closely to give your item the longest possible lifespan.

Kids' Neon Rash Guard – Neon Orange, Long-Sleeve

Regular price $39.99

Shipping calculated at checkout

  • 12-18M (Baby)
  • 18-24M (Baby/Toddler)
  • 2T-3T (Toddler)
  • 4/5
  • 6/7
  • 8
  • 10/12
Size Chart
Only 4 left!

REPREVE® Polyester

UPF 50+ Sun Protection

4-Way Stretch

Highly Visible

Chlorine-Resistant

Made in the U.S.A.

Description

Our blazing bright neon orange kids' neon rash guard is so bright it nearly makes your eyes hurt! You’ll want your sunglasses for this one! That’s exactly the point. This is insanely bright swimwear and is one of the brightest rash guards you’ll see on the beach, designed to make your kids impossible to miss.

That kind of visibility changes everything. You’ll spot them instantly, even out of the corner of your eye, whether they’re splashing in the waves or running down the shoreline. It’s not just swimwear, it’s peace of mind. You won't have that moment of panic when they disappear out of sight; your kids stand out when every second counts. Safety can’t wait.

And yes, this rash guard has all the protection to match the color: maximum UPF 50+ sun protection, chlorine-resistant durability, and REPREVE® recycled polyester that keeps its shape and vibrancy swim after swim.

Less stress, less worry, more freedom to enjoy your family outings because in HiViz Swimwear, your kids are always made to stand out when it matters most.

Features
UPF 50+ Protection Sun-Safe Fabric
HiViz neon swimwear blocks 98% of harmful UVA/UVB rays, providing industry-leading UPF 50+ sun protection. Parents can rest easy knowing their children are shielded from sunburn and long-term UV damage.

True Neon Visibility for Water Safety
Made to stand out in vivid, eye-catching neon, our swimwear ensures maximum visibility at the beach, lake, pool, or splash pad. Our bright neon colors help you and lifeguards spot kids instantly, for better supervision capabilities.

Recycled
Made from REPREVE® Polyester-Spandex Blend
• 82% REPREVE®
• 18% Spandex

Fade-Resistant & Chlorine-Resistant
HiViz neon swimwear maintains vibrant color even after repeated exposure to chlorine and sunlight. Advanced dye-lock technology prevents fading, so your child’s rash guard stays bright season after season.

Quick-Drying Comfort
The moisture-wicking performance fabric dries rapidly after water play, keeping kids comfortable on the beach or at the water park. No more soggy, clingy swimwear—just lightweight, breathable comfort that’s always ready.

4-Way Stretch Performance
Designed for active play, the four-way stretch fabric moves seamlessly with your child—whether splashing, swimming, or jumping. Snug but non-restrictive, it’s ideal for swim lessons, beach trips, pool days, and water sports.
Sustainability
Recycled

Our kids' neon rash guards are made with REPREVE® Recycled polyester swimsuit fabric produced from recycled materials such as ocean-bound bottles, recycled plastic bottles, recycled fabrics, and yarn waste.

Chemical-Free

REPREVE® Recycled Polyester is OEKO-TEX® STANDARD 100 Certified. Tested against a list of more than 1,000 regulated and unregulated chemicals which may be harmful to human health and the environment. OEKO-TEX STANDARD 100 certification guarantees every yard of fabric is free from harmful chemical. The assessment process is globally standardized, independently conducted, and updated at least once per year based on new scientific information or regulatory requirements. Learn more about this certification Certification Number: 20230K1318
Care
• Machine wash on gentle with cold water
• Hang or lay flat to dry
• Laundering inside out is recommended
• Avoid washing with rough fabric and Velcro
• Do not wash with light colors
• See our stain treatment blog

Bright swimwear colors, like our true neon, are susceptible to color loss, and we recommend following care instructions closely to give your item the longest possible lifespan.
neon baby swimwear, neon orange toddler rash guard long sleeve swim shirt
Kids' Neon Rash Guard – Neon Orange, Long-Sleeve
Regular price $39.99

HiViz Size Chart - Rash Guard & Swim Shorts

KIDS’ NEON RASH GUARD SIZE CHART

SIZE CHEST
(circumference) 		TORSO
LENGTH		 LONG
SLEEVE		 STRETCH
CAPACITY
(circumference)
12–18M IN 19.5 13 8.875 5
CM 49.53 33.02 22.54 12.7
18–24M IN 20 13.75 10 5
CM 50.8 34.93 25.4 12.7
2T/3T IN 23 14.5 10.25 5
CM 58.42 36.83 26.04 12.7
4/5 IN 23 16 12 5
CM 58.42 40.64 30.48 12.7
6/7 IN 24.5 18 13.75 5.5
CM 62.23 45.72 34.93 13.97
8 IN 26 19.75 14.5 6
CM 66.04 50.17 36.83 15.24
10/12 IN 32 22.5 17 6
CM 81.28 57.15 43.18 15.24
14 IN 34 24 18 6
CM 86.36 60.96 45.72 15.24

Sizing Note: Chest measurements represent the garment's unstretched circumference, not body measurements. Torso and sleeve lengths are measured on the garment. Stretch capacity represents approximate additional circumference when comfortably stretched, not maximum stretch. Actual fit may vary depending on body proportions and personal comfort.

Sleeve length is measured from the underarm seam to the sleeve cuff.

SWIM SHORTS & SWIM TRUNKS SIZE CHART

SIZE WAISTBAND
(circumference) 		SHORTS
INSEAM		 TRUNKS
INSEAM		 SHORTS
LENGTH		 TRUNKS
LENGTH
2T IN 21 2 2 9 9
CM 53.34 5.08 5.08 22.86 22.86
3T IN 22 2 2 9.5 9.5
CM 55.88 5.08 5.08 24.13 24.13
4T IN 23 2.75 2.75 10 10
CM 58.42 6.99 6.99 25.4 25.4
5 IN 24 2.75 5.5 10.5 13.25
CM 60.96 6.99 13.97 26.67 33.66
6 IN 25.25 3 6 11 14
CM 64.14 7.62 15.24 27.94 35.56
8 IN 26.25 3.25 6.5 11.25 14.5
CM 66.68 8.26 16.51 28.58 36.83
10 IN 28.5 3.5 7 11.5 15
CM 72.39 8.89 17.78 29.21 38.1
12 IN 30 4 8 12 16
CM 76.2 10.16 20.32 30.48 40.64

Sizing Tip for Girls: These swim shorts have a relaxed, unisex fit. For a more fitted look, consider sizing down if your child's measurements fall within the smaller size.

Swim Shorts vs. Trunks: Both styles share the same fit through the waist and hips, but differ in leg length. Swim shorts generally hit around mid-thigh, while trunks fall closer to the knee, depending on your child's height.

*Length is measured from the top of the waistband to the leg hem. 
*Inseam is measured from the crotch seam to the leg hem.

If you have any questions about sizing, please feel free to reach out. We are happy to help!

More Kids' Neon Rash Guards

Product photo of three neon kids short sleeve swim shirts. From right to left, kids neon swim shirt neon pink and neon yellow short sleeve rash guard, then a solid neon yellow short sleeve rash guard, and then a neon red and neon yellow short sleeved rash guard. Putting your kids in bright swim shirts protects them from the sun and makes them stand out to easily spot them in and around water.
50% OFF
Sale
Kids' Neon Rash Guard – Short-Sleeve, Assorted Colors
$17.49$34.99
Child standing in front of blue background smiling and wearing a high-visibility neon green rash guard from HiViz Swimwear
Kids' Neon Rash Guard – Neon Green, Short-Sleeve
$34.99
A bright neon yellow rash guard sun shirt with UPF 50+ maximum sun protection lays flat against the background.
Kids' Neon Rash Guard – Neon Yellow, Short-Sleeve
$34.99

The Brightest I Have Found

"My son has special needs and is prone to elopement and your swimwear is the brightest I have found and that visibility gives me some piece of mind when we are at the beach and pool." - David, HiViz Customer

Processing

Please allow 1-3 business days for processing your neon swimwear order.

Packaging

We package our neon swimwear in eco-friendly shipping packages.

Let Us Know

Our company is founded by moms and we make our products with parents in mind. We love to hear your feedback. Please reach out if you have any questions!

Neon Happiness

Don't be surprised if the bright, vibrant, neon swimwear makes your trips to the beach more relaxing!

Copyright© 2026 HiViz Swimwear

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