Jack Rogers Women's Georgica Thong Sandal 100% Leather Sandal Imported Rubber sole Heel measures approximately 0.75" Half sizes are marked on the shoe with "-" (hyphen) after the number (e.g. 5 - is a size 5.5) Heel measures approximately 0.75" Slide-on thong sandal featuring large medallion vamp crafted from decorative woven leather with perforated accents The Georgica sanals are effortlessly elegant accesory to any wardrobe.