Bracelets are made with Swarovski crystals. Thirteen colors represent 13 different types of cancer. Dk Pink-Breast cancer, Gold-Childhood cancer, Red-Myeloma, Dk Blue-Colon cancer, Turquoise-Cervical & Ovarian cancer, Lt Blue-Prostate cancer, Dk Purple-Pancreatic cancer, Lt Pink-Uterine cancer, Lt Purple-General cancer, Opal-Melanoma, Lt Green-Lymphona, Gray-Lung cancer, Green-Kidney cancer. Comes with or without sterling silver cancer symbol. Bracelets can be special ordered with one, two or more specific cancers being represented. Bracelet sizes in stock are 7 1/2".