The blue UNIQLO AIRism tank top in the center of the photo is a bra top made of lightweight and breathable material. I've only worn it a few times because it no longer fits. I'm also selling the summer knit on the left and the deep green tank top on the right because I no longer wear them. The green tank top is new. - Brand: UNIQLO - Model Name: AIRism - Size: M - Color: Mint Green - Color: Turquoise - Color: Beige/Navy Thank you for looking.