I have three of these PrAna Becksa tank tops in XS in mink heather (tan), nautical heather (blue), and black heather (charcoal grey). This is the mink heather one. They each feature a built in shelf bra with removable pads. The fabric is a durable, ribbed fabric that is 42% recycled polyester, 42% polyester and 16% Elastane. The same tanks are currently for sale on the PrAna website for $56.25 each and I have probably worn these a total of twice each. Although I love them, I am selling because the fabric is a little bit heavy for Las Vegas so they don’t get worn enough to justify keeping them. I’m replacing them with lighter weight tanks. Bundle all three and save. Make me an offer.