Personalized Pink Heart (Stitch Border) Long Sleeve T-Shirt. Pink Heart Long Sleeve T-Shirt - White has fun stitch border and lots of love for Valentine's Day. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL