Personalized Mimi and PopPop Love Me T-Shirt. My Mimi and PopPop love me this much cute beach crab for a grandson or granddaughter on a T-Shirt - White 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.