3.5” heel and 1/2" platform made of recycled plastic Cushioned foam mid-sole Leather upper and lining, composite leather sole Platforms can be worn with most Alterre straps, detachable Marilyn strap can be worn with most Alterre bases. Available in regular full sizes 6 - 10. Half size? We suggest sizing up. Platform Bridal Shoes, White Platforms, White Platform Heels, Ethical Shoes, Plastic Heels, April Birthstone Jewelry, March Birthstone Jewelry, Forever Jewelry, One Plus