Size 8.5 Plush Terrycloth and rich colors make this slipper a stunner; an indoor/outoor sole means you can wear it anywhere. (Fine by us!) Not only is Lydia super cute- when it comes to womenus slippers- she leads the way in bringing relief from plantar fasciitis and helping with low arches. Vionic designs its Three-Zone Comfort footbed technology into every style they make- which conceals an orthotic insole that provides stability- cushioning- and ultimate arch supportueven in soft- fuzzy slippers! Itus like having your very own pair of custom orthotics in all of your shoes. These supportive slippers make excellent Mom gifts- sister gifts- Christmas giftsuWoman gifts for all occasions. From flip flops to heels- discover the Vionic difference: Style you want. Comfort you crave.