inktastic - Worlds Best Nani T-Shirt 1fa2e Worlds best Nani pink butterfly T-Shirt Cute gift for the best Nani grandma 5.0 oz., pre-shrunk 100% cotton, Seamless 1x1 rib collar Ash is 98/2 cotton/polyester and Athletic Heather is 90/10 cotton/polyester Black Heather and all Retro Colors are 50/50 cotton/polyester