These heels are gorgeous!!! They have a transparent glittery plastic with a duo chrome glittery heel and crystal embellishment. Amazing! I have only tried on at home. Never worn out. They deserve to go out! I usually wear a size 6.5. The size chart is from kurt geiger. Duke vinyl 100mm pumps from Kurt Geiger London featuring light pink, transparent design, pointed toe, crystal embellishment and high cone heel.