The Keep Evolving Tee
Most people quit in week three. Not because the plan was wrong — because nobody told them week three is supposed to feel like that. This is the shirt for the ones who kept going anyway.
Heavyweight, garment-dyed, and it gets better the more you wear it. Which is the whole point.
- 6.1 oz ring-spun cotton, garment-dyed
- Relaxed fit — sizes S–4XL
- Large front print
- Made to order, ships in 5–11 days
More details
- 100% ring-spun cotton
- Heavyweight fabric (6.1 oz)
- Relaxed fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: 13 Week Evolution
- Email: contact@support.shop.13weekevolution.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. 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.
The Keep Evolving Tee Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
S
|
26.62
|
18.25
|
16.25
|
|
M
|
28
|
20.25
|
17.75
|
|
L
|
29.37
|
22
|
19
|
|
XL
|
30.75
|
24
|
20 1/2
|
|
2XL
|
31.62
|
26
|
21.75
|
|
3XL
|
32 1/2
|
27.75
|
23.25
|
|
4XL
|
33 1/2
|
29.75
|
24.63
|
