The three-dimensional surface on the back of the breast form allows air to flow freely behind the form, increasing air ventilation and moisture evaporation. Each form has the brand's patented integrated Comfort+ temperature-equalizing technology that helps reduce perspiration behind the form for all-day comfort. Prosthetics or symmetry shapers fit easily into pockets InTouch Light Silicone creates an ultrasoft breast form with the most natural appearance and feel possible Average cup fitting, anatomical curve sits under the arm leaving for remaining tissue Symmetrical form in universal shape that is more anatomically shaped for more fitting options Silicone/polyurethane Hand wash, dry flat Imported Women's Clothing Nordstrom currently does not accept insurance for items purchased online. Please contact your insurance provider for coverage and filing information In store fit services are only available to customers purchasing prosthesis merchandise in store and with the required support of a certified prosthesis fitter For questions about our Breast Prosthesis Program, please use Live Chat or call 1-800-842-4241