This Partial Shaper has two layers of naturally soft silicone which hug the breast, filling the bra cup perfectly where needed for an even silhouette. The finely tapered edges ensure a smooth and invisible fit to the body. The back layer features a reduced weight silicone with integrated Comfort+ temperature-equalising material to reduce heat build-up behind the shaper. The back surface features airflow channels that allow air to flow freely, helping to increase evaporation, further reducing perspiration behind the shaper. It is a thick shape and comes in small medium, large or x large.