Elevate your confidence with the Double Sided Adhesive Push Up Bra Insert - Jiggle Defender. Designed to enhance your cup size by up to two sizes, this innovative adhesive bra features thin edges for a seamless silhouette under any outfit. Ideal for tight tops and bikinis that have a good support and the bra insert gives a natural lift ensuring you feel comfortable and confident all day long. Product Details: Cup Sizes Depth A-B 11.3 x 10.5 x 3cm C-D 12 x 11.5 x 3.5cm Increases 1-2 cup sizes All day hold Thin edges for a close to seamless look Works best with tops that are thick and tight that can support the bra inserts Does not work with thin, super stretchy, light loose tops Material: Fabric and adhesive silicone glue BUYING TIPS:For our moeflavor products, we suggest to purchase the smallest cup size and be size M/L and larger. Our tops usually have a mini style that would be too small for the insert if under size M/L. For other products that are not moeflavor, any insert would be fine to use.