Charley Push UpTag us on social media to be featured on this product page* Charley Push Up provides the perfect fit for the active beachgoer. The bikini set is made from a blend of cotton and polyester. and features an underwire support type and mid waist waistline for extra comfort. The bra top is fully lined and comes with padding for superior support and shape. Available in dotted and small flower prints. Charley Push Up fits true to size for maximum comfort.