Mastectomy Camisoles & Tanks. Our New Amoena Post-Op Zip-Front Cami is 100% cotton with 2 removable drain pouches and pockets for 2 leisure breast forms, which are included. Excellent for sleeping as well as for daytime use. Also New, our soft, silky Bamboo Cool Comfort™ Pocketed Camisole with pretty embroidery at the neck. Wear after radiation treatments and for sleeping and lounging.