The Billabong Girl's Cool Days Sleeveless T Shirt Dress has high vibes and vintage style that's perfect for tossing on over a swimsuit or rocking off the beach. This girl's mini dress, from Billabong’s Sunny Side Up Collection, features a comfortable ribbed neckband, and a convenient chest pocket that gives a cool, vintage look. The Billabong Girl's Cool Days Sleeveless T Shirt Dress will keep you comfortable no matter where you roam.