If you know what it means, buy this shirt and show off.If you don't know what it means, buy it and make new geek friends who will then explain it to you.
Relaxed, tailored and ultra-comfortable, you'll love the way you look in this durable, reliable classic.
100% pre-shrunk cotton (heather gray color is 90% cotton/10% polyester, light heather gray is 98% cotton/2% polyester, heather black is 50% cotton/50% polyester) | Fabric Weight: 5.0 oz (mid-weight)
Double-stitched seams at shoulder, sleeve, collar and waist
Special Note: Mineral Wash colors have a slight yellow tint and not one is the same due to the special dye process
