Personalized My Best T-Shirt. Sometimes life throws a lot of insanity your way. Its hard to deflect it all and rise above it. This shirt is for all of those out there who are losing their minds, with reality falling to pieces, but they're trying their best. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.