Navy Sustainable LS Rash Top
Did you know?
Snapper Rock swimwear has a 50+ UPF rating.
Bob along the waves in our ocean-inspired Navy Sustainable Long Sleeve Rash Top. The top is one of our most popular boys rash guards, made of UPF50+ to protect youthful skin and featuring our brand name and white piping as extra attention to detail. Perfect for sunny afternoons at the beach! As part of our sustainable journey, we’re on a mission to reduce our impact on the environment. Snapper Rock is proud to use REPREVE made from recycled nylon fiber waste in this rash guard, along with home compostable packaging and swing tags made from recycled paper.
- Matches back with any board short but for completely sustainable style wear with the Beach Bounce Volley Board Shorts
- Centre front length - Size 2 = 12, Size 3 = 13.6, Size 4 = 15, Size 6 = 16.5, Size 8 = 17.6, Size 10 = 18.6, Size 12 = 19.7, Size 14 = 20.7, Size 16 = 21.8 inches
Size & Fit
Visit our Swimwear Size Chart or Contact Us using the Live Chat for help with sizing.
For Raincoat & Puffer Sizing visit our Adventurewear Size Chart.
Shipping Information
Shipping Options:
Standard: $8.00 via USPS Ground Advantage. Arrives in 2-5 business days after dispatch.
Express: $24.95 via UPS 2nd Day Air. Delivered within 2 business days after dispatch, including Saturdays.
For international shipping, select your country at checkout to view rates.
Please Note: Orders placed on weekends or after 12 pm EST on weekdays may require an additional day for processing. Both Standard and Express shipping timeframes refer to transit times post-dispatch. To ensure a prompt delivery, we recommend placing orders early, especially for Express service.
Returns & Exchanges
Holiday Returns Window
Orders placed during our Black Friday sale can be returned until January 15, 2026. Standard return conditions apply.
Returns and Exchanges
You can return or exchange items within 30 days of receiving your order. Items must be unused, in a re-saleable condition with all tags and panty liners attached.
Refunds
A $6 shipping and handling fee is deducted from refunds. This does not apply to exchanges or approved defective returns.
Final Sale Items
Items marked as Clearance or Final Sale cannot be returned or exchanged.
International Orders
International customers can find return information on our Returns and Refunds page.
Full Policy
For full details, visit our Returns and Refunds page.
Size Chart
BABIES
If in doubt about a size we suggest you order one size up as we tend to fit on the smaller side.
| Baby Sunsuits | ||||||
|---|---|---|---|---|---|---|
| Size | Age | Height | Weight | Chest | Waist | Hips |
| 0 | 0-6 mths | Up to 26" | Up to 17.5lbs | 18" | 18½" | 18½" |
| 1 | 6-12 mths | 27-30" | 17½-22lbs | 19" | 19½" | 19½" |
| 2 | 12-24 mths | 30"+ | 21-30lbs | 20½" | 21" | 21" |
| Baby Swimwear | ||||||
| 3-6 | 3-6 mths | Up to 26" | 11-15lbs | 18" | 18½" | 18½" |
| 6-12 | 6-12 mths | 27-30" | 15-22lbs | 19" | 19½" | 19½" |
| 12-18 | 12-18 mths | 31-33" | 22-27lbs | 19¾" | 20¼" | 20¼" |
| 18-24 | 18-24 mths | 34-35" | 27-30lbs | 20½" | 21" | 21" |
| 24-36 | 24-36 mths | 36-38" | 30-33lbs | 21" | 21½" | 22" |
GIRLS
If in doubt about a size we suggest you order one size up as we tend to fit on the smaller side.
| Size | Age | Height | Chest | Waist | Hips |
|---|---|---|---|---|---|
| 1 | 6-12mths | 29-31" | 19" | 19½" | 19½" |
| 2 | 1-2yrs | 32-25" | 20½" | 21" | 21" |
| 3 | 2-3yrs | 36-39" | 21" | 21½" | 22" |
| 4 | 3-4yrs | 40-42" | 22" | 22" | 23" |
| 6 | 5-6yrs | 43-47" | 24" | 23" | 25" |
| 8 | 7-8yrs | 48-52" | 27" | 24¼" | 28½" |
| 10 | 9-10yrs | 53-57" | 28½" | 25" | 30" |
| 12 | 11-12yrs | 58-62" | 30" | 26" | 32" |
| 14 | 13-14yrs | 63-64" | 31½" | 28" | 34" |
| 16 | 15-16yrs | 65-66" | 33½" | 30" | 36" |
BOYS
If in doubt about a size we suggest you order one size up as we tend to fit on the smaller side.
| Size | Age | Height | Chest | Waist | Hips |
|---|---|---|---|---|---|
| 1 | 6-12mths | 29-31" | 19" | 19½" | 19½" |
| 2 | 1-2yrs | 32-35" | 20½" | 21" | 21" |
| 3 | 2-3yrs | 36-39" | 21" | 21½" | 22" |
| 4 | 3-4yrs | 40-42" | 22" | 22" | 23" |
| 6 | 5-6yrs | 43-47" | 24" | 23" | 25" |
| 8 | 7-8yrs | 48-52" | 26½" | 24½" | 27¾" |
| 10 | 9-10yrs | 53-57" | 27½" | 25½" | 29" |
| 12 | 11-12yrs | 58-61" | 28½" | 26½" | 30½" |
| 14 | 13-14yrs | 62-65" | 30½" | 28" | 32" |
| 16 | 15-16yrs | 66-69" | 32" | 29½" | 33½" |
WOMENS
If in doubt about a size we suggest you order one size up as we tend to fit on the smaller side.
| Size | US Size | Bust | High Hip | Low Hip |
|---|---|---|---|---|
| XS | 4 | 31-32" | 33½" | 36½" |
| S | 6 | 33-35" | 34½" | 37½" |
| M | 8 | 36-38" | 35¾" | 38½" |
| L | 10 | 39-40" | 37¼" | 40" |
| XL | 12 | 41-42" | 38¾" | 41½" |
MENS
If in doubt about a size we suggest you order one size up as we tend to fit on the smaller side.
| Size | Chest | Waist | Hip | Rash Top Length | Inseam Length |
|---|---|---|---|---|---|
| S | 38-39½" | 30-32" | 39-40" | 27" | 5½" |
| M | 40-41½" | 32-34" | 41-42" | 27½" | 6" |
| L | 42-43½" | 34-36" | 43-44" | 28" | 6½" |
| XL | 44-45½" | 36-38" | 45-46" | 28½" | 7" |
HATS
| Size | Age | Head Circ. |
|---|---|---|
| S/M | 2-6yrs | 20½" / 52cm |
| M/L | 6-12yrs | 21¾" / 55cm |
| Size | Age | Head Circ. |
|---|---|---|
| S/M | 0-2yrs | 19" / 48cm |
| M/L | 2-4yrs | 21½" / 52cm |
| Size | Age | Head Circ. |
|---|---|---|
| S | 0-1yrs | 17¾" / 45cm |
| M | 1-2yrs | 19¼" / 49cm |
| Size | Age | Head Circ. |
|---|---|---|
| S | 0-2yrs | 17½" / 44.5cm |
| M | 2-4yrs | 18½" / 47cm |
| Size | Age | Head Circ. |
|---|---|---|
| S | 0-2yrs | 20½" / 52cm |
| M | 2-4yrs | 21¼" / 54cm |
| L | 4-8yrs | 22" / 56cm |
Product information
Navy Sustainable LS Rash Top
To get the most out of your Snapper Rock swimwear, we recommend:
- Machine wash cold
- Use mild detergent
- Do not wring, soak, or bleach
- Avoid tumble drying
- Drip dry in the shade
- Do not leave rolled up when wet
- Rinse after use