We are obsessed with this style Niki Biki tank top. The vintage tanks are all hand dyed, which makes the fit and style of these tanks even better than they already are. Our vintage chevron high neck crop tanks are one of our best selling styles from Niki Biki. They are made out of the same nylon spandex and are one size fits XXS-XXL. These tanks are best for working out, lounging around, and for any activity you could think of.