Personalized Autism Puzzle Awareness Niece Men's V-Neck T-Shirt. Autism awareness Men's V-Neck T-Shirt - Black has I love my Niece quote with puzzle piece and pink heart for an Aunt to show love and support for the niece who has autistic spectrum disorder or Aspergers. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem