Bra RAE IIUnderwired bra with a broad underbust band, adjustable shoulder straps and a classic hook and eye closure at the back The cups feature a contrasting colour and are trimmed in the same shade as the underbust band, creating a refined, graphic look. The underbust section is crafted from slightly thicker 0. 6 mm latex for a sleeker look, while the cups are made from 0. 35 mm latex for a smooth, sensual fit.