Personalized My Aunt and Uncle Love Me T-Shirt. Our funny and charming designs are ideal for sisters, great aunts, and new aunts who want to show off their title as the best aunt ever. 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.