Unleash your inner strength with our How to Grow a Spine T-Shirt. Featuring a witty design with a cactus "spine" on the front and humorous step-by-step instructions on the back, this shirt is a playful reminder to toughen up when needed. It's comfortable, fashionable, and ideal for those who appreciate a good laugh. Get your How to Grow a Spine T-Shirt today!

 • 100% cotton
 • Sport Grey is 90% cotton, 10% polyester
 • Ash Grey is 99% cotton, 1% polyester
 • Heather colors are 50% cotton, 50% polyester
 • Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²) 
 • Open-end yarn
 • Tubular fabric
 • Taped neck and shoulders
 • Double seam at sleeves and bottom hem

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!