Personalized Valentines Heart Breaker Retro Groovy T-Shirt. Whether you're planning a romantic date or just hanging out with friends, this heartbreaker apparel is sure to turn heads. The fun design is perfect for those who want to showcase their playful side while still keeping it cute. Plus, it makes a great gift for your boyfriend or anyone who appreciates a good laugh on this special day. 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.