
Swim Tank - Jelly Magic
Reveal an aquatic surprise with our water-activated fabric. When dry, black keeps its secrets hidden. But splash some water on it, and watch as gray jellies emerge.
How It Works
Our innovative color-changing technology responds to water contact. The moment moisture hits the fabric, the previously invisible jellyfish print transforms from black to gray. Once dry, the fabric returns to its sleek, all-black appearance—ready to surprise again and again.
The best companion for a swim? Our Swim Tank, providing sun protection, moisture wicking, and a perfect fit in the water and out. Our Swim Tank is made from recycled Bahia, so it’s super durable and moisture wicking, as well as a sun protectant. This way, it’ll keep up with you no matter what you do!
Sustainability note: We recycle 7 water bottles to make each tank
- Fits close to body
- UPF 50
- Quick drying, super durable, and supersoft
- Heads up, this tank does not include built-in bra
- 80% Recycled Polyester; 20% Spandex
- OEKO-TEX®-certified
- Inclusive sizing from XS-6X
Original: $59.00
-65%$59.00
$20.65More Images




Swim Tank - Jelly Magic
Reveal an aquatic surprise with our water-activated fabric. When dry, black keeps its secrets hidden. But splash some water on it, and watch as gray jellies emerge.
How It Works
Our innovative color-changing technology responds to water contact. The moment moisture hits the fabric, the previously invisible jellyfish print transforms from black to gray. Once dry, the fabric returns to its sleek, all-black appearance—ready to surprise again and again.
The best companion for a swim? Our Swim Tank, providing sun protection, moisture wicking, and a perfect fit in the water and out. Our Swim Tank is made from recycled Bahia, so it’s super durable and moisture wicking, as well as a sun protectant. This way, it’ll keep up with you no matter what you do!
Sustainability note: We recycle 7 water bottles to make each tank
- Fits close to body
- UPF 50
- Quick drying, super durable, and supersoft
- Heads up, this tank does not include built-in bra
- 80% Recycled Polyester; 20% Spandex
- OEKO-TEX®-certified
- Inclusive sizing from XS-6X
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Reveal an aquatic surprise with our water-activated fabric. When dry, black keeps its secrets hidden. But splash some water on it, and watch as gray jellies emerge.
How It Works
Our innovative color-changing technology responds to water contact. The moment moisture hits the fabric, the previously invisible jellyfish print transforms from black to gray. Once dry, the fabric returns to its sleek, all-black appearance—ready to surprise again and again.
The best companion for a swim? Our Swim Tank, providing sun protection, moisture wicking, and a perfect fit in the water and out. Our Swim Tank is made from recycled Bahia, so it’s super durable and moisture wicking, as well as a sun protectant. This way, it’ll keep up with you no matter what you do!
Sustainability note: We recycle 7 water bottles to make each tank
- Fits close to body
- UPF 50
- Quick drying, super durable, and supersoft
- Heads up, this tank does not include built-in bra
- 80% Recycled Polyester; 20% Spandex
- OEKO-TEX®-certified
- Inclusive sizing from XS-6X






















