Abby Cadabby! Who can resist these cute Sesame Street character face adult t-shirts? This shirt is all face...Abby's Cadabby that is. Dress the whole family, with our Sesame Street character shirts for your next birthday party. This pink, standard fit adult t-shirt is made of 100% cotton. Be sure to check out our Size Chart to get an idea of the average size and dimensions of this Abby Cadabby t-shirt style. Check back often for some of our new Sesame Street clothing and other Sesame Street merchandise at great prices only at Animation Shops.