Black leather uppers - pale pink leather inners -some perishing to pale pink inner (does not effect efficacy/look of boot but will gradually peel away - textile underneath is fine, it is just the leather lining that is perishing).
Here is a pair of black leather heeled knee high boots by Clarks. Quality supple leather. Full length zip fastening. Elasticated gusset at top (see photos). Kitten heels. Good condition as little worn.