Wells Collection Womens Boots Soft Slouchy Flat to Low Heel Under Knee High

Are these boots faux suede or vinyl? The taupe and tan look like faux suede.

I wear an 8 in some boots. I like to put an extra insert in my boots. will these fit nice & are the calfs big?

Hello, where is this manufactured?

Are the soles black or brown on the white boots?