Personalized Biker Chick Text T-Shirt. Biker Chick in curly text with a yellow chick and a bicycle is a humorous bike design. Fun shirts and gifts for cyclists at birthdays and holidays. Everyone loves our Custom T-Shirts! 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.