Personalized Pink Ribbon For My Sister Long Sleeve T-Shirt. Pretty pink flowers with pink ribbon leaves have For My Sister Breast Cancer awareness quote on this Long Sleeve T-Shirt - White gift to show your love for a sister with breast cancer. 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