These Fantastic Over The Knee Thigh High Black Riding Boots are Designed With Extra Wide Calf Fitting   (approx 17-18 inches Wide). The Micro-fibre Elasticated Stretch Lycra Material Allow For Even More Calf Adjustment.  The Flat Block Heel and Full Length Zip Bring Style and Comfort Together. You've Seen The Celebs Wearing Them Now Its Your Turn!