L'Intervalle White Patent Leather Boots (Women's Size 9)

Brand New, never worn (too big for me), L'Intervalle White Patent Leather (real leather) boots - Size 9. I am a true 8.5 but these boots are huge on me. L'Intervalle's usually run small but these boots are quite generous and would probably fit a wide foot too. Never worn out of the house but have been sitting in my closet for 3 yrs. During that time they seemed to discolour a little (a little blue-ish tint here and there). I have no idea what is causing this, but it's only noticeable when you look close. They have never been treated with any products. The leather is in perfect condition.