Ladies over knee boots - DUO - black suede outers - leather inners - leather insoles - half length inside zip -  UK 3 / EU36 / US 6 / AU5.5 - (Please google DUO for information on sizing). I measured: 22-23" high, higher at front (19" + 3" heel) with 15" circumference at top of boot (there is an elasticated insert for the perfect fit) @ 13" circumference at calf (35/36cms). Details inside boot are 36 G. Only ever tried on. Possibly very lightly shop-soiled but utterly negligible. £400 new. Thigh high are discontinued. Returns accepted with my tags in place please x