Heat Gold Buckle Red Ribbed Halter One Piece Swimsuit

It's giving James Bond Girls! I love it, but my weight has fluctuated and it doesn't fit. I bought it at a resort's spa in Doe Bay and I honestly can't find this exact suit online anywhere, but it's very fun and retro. It has a halter top strap and ribbing. I only wore it once to try it on as I didn't actually use the spa at the resort like I meant to.