Personalized Nightmares Come Alive on Halloween T-Shirt. Embrace the magic of the season and let your style reflect the enchanting allure of Halloween with our thoughtfully curated apparel and gifts. Make this Halloween unforgettable with our striking designs that bring nightmares to life. 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.