NWT Aerie Black Superchill Wireless Lightly Lined Bra Size 34B Made with Real Good® cotton and innovative breathable padding for an easy, effortless fit. Fabric: soft & stretchy Real Good® cotton. Unique breathable padding: lighter & more eco-friendly than traditional foam padding. Makes this bra more breathable (AKA the best for warmer days)! Adjustable straps and 4-hook and eye closure for a custom fit. Part of our Superchill® collection: the comfiest bras, made to lounge. There’s no chill like Superchill! Ships same or next business day.