Personalized Valentines Day Skull Rock Holiday T-Shirt. Funny Valentines Day T-Shirt - White has pink and white girls rock n roll skull and crossbones with hearts and rockin Valentine's Day holiday quote. 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.