Billabong Women's Aloha On Vacation Tank Top Sun on your shoulders, nowhere to be. The Aloha On Vacation Tank is your little sun goddess staple, cut in a snug, cropped fit with a scoop neck and 16.5" length. Made of soft 100% cotton 1x1 rib with a garment wash and screen print graphic, it hugs, stretches, and keeps things easy. Fabric: 100% cotton 1x1 rib knit