Show your support for Bitcoin with this mathematics-inspired shirt. As a digital currency, Bitcoin relies on mathematical certainty. With this shirt, you can show your support for Bitcoin and its underlying principles. With a comfortable fit and high-quality fabric, this shirt is perfect for any Bitcoin enthusiast.

This premium T-shirt is as close to perfect as can be. It's optimized for all types of print and will quickly become your favorite T-shirt. Soft, comfortable and durable, this is a definite must-own.

• 100% cotton (heather gray and heather ice blue are 95% cotton /5% viscose. Heather blue & charcoal gray are 80% cotton/20% polyester. Heather burgundy is 60% cotton/40% polyester. Heather oatmeal is 99% cotton/1% viscose) | Fabric Weight: 4.42 oz (lightweight)
• Wide range of sizes from S-5XL
• Fairly produced, certified and triple audited.
• Double stitched, reinforced seams at shoulder, sleeve, collar and waist
• Optimized for beautiful brilliance across all printing methods
• Imported; processed and printed in the U.S.A.

slimmer fit

	A	B	C
S	27 in	17 in	8.0 in
M	27 in	20 in	8.3 in
L	28 in	22 in	9.0 in
XL	30 in	24 in	9.3 in
2XL	32 in	25 in	9.5 in
3XL	32 in	28 in	10 in
4XL	33 in	29 in	11 in
5XL	34 in	32 in	11 in