





Gainbros Workout Shirt
The Perfect Material to work out in and feel very comfortable and breathable. Not to mention the best fit to compliment the pump.
Out of Stock
More details
- 50% polyester, 25% combed ring-spun cotton, 25% rayon
- Fabric weight: 3.4 oz/yd² (115.3 g/m²)
EU GPSR Product Information:
- Manufacturer contact information
- Name: GainBros
- Email: gainbros-shop@support.fourthwall.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
Gainbros Workout Shirt Size Guide

Size label | Length | Width |
---|---|---|
XS
|
27
|
16 1/2
|
S
|
28
|
18
|
M
|
29
|
20
|
L
|
30
|
22
|
XL
|
31
|
24
|
2XL
|
32
|
26
|
3XL
|
33
|
28
|
4XL
|
34
|
30
|