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Black t-shirt with brain diagram and text on a white background

The Build Will Tee

$44.00
Color
Size

Lean into the hard science of neuroplasticity with the Build Will Tee. In Black and Brick Red. 


Description

The Build Will Tee is a heavyweight 100% cotton T-shirt printed direct-to-garment with a diagram pointing to the anterior mid-cingulate cortex, a human brain structure that grows in volume when you do hard things. 


Materials

  • Fabric Weight: 6.5 oz/yd² (220 GSM)
  • Fiber Content: 100% Combed Ring-Spun Cotton
  • Yarn Count: 20 singles

Construction

  • Fit: Relaxed, structured fit
  • Articulation: Side-seamed construction, ribbed collar
  • Stitching: Single-needle edgestitch ⅞″
  • Branding: Signature neckprint

Origin & Impact

  • Origin: Bangladesh
  • Ethics: 100% WRAP-certified production facilities

Size Guide

Size Label Length Width
S 29 ½ 18
M 30 ½ 20
L 31 ½ 22
XL 32 ½ 24
2XL 33 ½ 26
3XL 34 ½ 28
4XL 35 ½ 30

Care Guide: Machine wash cold, inside-out, gentle cycle with mild detergent and similar colors. Use non-chlorine bleach only when necessary. No fabric softeners. Tumble dry low or hang-dry. Cool iron inside-out if necessary; do not iron decoration. Do not dry clean.

Thank you

Your ShirtCastle™ Build Will Tee is made especially for you when you place an order, so it takes some extra time to produce and deliver it. Making shirts on demand instead of in bulk helps reduce overproduction — so thank you for your patience and thoughtful purchasing decisions.


Why no polyester

The Build Will Tee is made from 100% cotton and not a poly blend. Here's why that matters to your health.

Explore the Science Collection

Shipping & Returns Policy

Free Shipping: Shipping is free on all orders.

No Returns: Because each piece is made to order, we're unable to accept returns or exchanges. Please review product details carefully before ordering.

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