Chevron detailed Bra

So I don't know exactly what to call this detailing, but to be simple it's chevron, or zig zags lol! it's super cute, and in the size 36B! No tags, but never worn! it's a beautiful blue, and has lace detailing on the tops of the cups! The brand is by Aerie, which I'm not sure exists anymore as a store itself, but it was a branch from American Eagle I believe! 😊