BYMY Life
✓ Secure payment
✓ Delivery within 5–11 business days
✓ Easy returns
MORE THAN ACTIVEWEAR
BYMY is more than activewear.
It’s a movement built around discipline, confidence and becoming your strongest self. Every piece is designed to move with you, support your goals and remind you that positive change starts with the choices you make every day.
Built with purposeful design, lasting comfort and honest materials so you can keep moving forward.
Built by discipline. Defined by you.
Fit & sizing
Size Guide
| Size | Chest Width (in/cm) | Body Length (in/cm) | Sleeve Length (in/cm) |
| S | 19 / 48.3 | 27 / 68.6 | 14.25 / 36.2 |
| M | 20 / 50.8 | 28 / 71.1 | 15 / 38.1 |
| L | 21.5 / 54.6 | 29 / 73.7 | 15.75 / 40 |
| XL | 23 / 58.4 | 30 / 76.2 | 16.5 / 41.9 |
| 2XL | 24.5 / 62.2 | 31 / 78.7 | 17.25 / 43.8 |
Lightweight performance tees designed for movement, comfort, and all-day versatility. Crafted from breathable, moisture-wicking stretch fabric, they keep you cool and dry during swimming, training, or everyday wear. The athletic fit is combined with flexible jersey construction for a smooth, comfortable feel without restriction.
Functional details include raglan sleeves and underarm gussets to support a full range of motion during any activity. Advanced PosiCharge® technology helps maintain vibrant colors and logos over time, while the tag-free label delivers irritation-free comfort. Finished with UPF 50 protection and quick-dry performance, these tees are built for active lifestyles in and out of the water.
Product Features
- 5.9 oz moisture-wicking stretch jersey
- 90% polyester / 10% spandex blend
- PosiCharge® color-lock technology
- UPF 50 sun protection
- Breathable, quick-drying fabric
- Tag-free label for added comfort
- Raglan sleeves with underarm gussets
- Athletic fit for unrestricted movement
Care Instructions
- Machine wash cold (max 30°C / 90°F)
- Tumble dry low
- Do not bleach
- Do not iron
- Do not dry clean
Shipping & Delivery
We’ll prepare and ship your order as quickly as possible. Once your order is on its way, you’ll receive a confirmation email with tracking information. Delivery typically takes 5–11 business days, depending on your location.
Returns
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.