These Boots are Brand New ,have never been worn,fits as a sz7 ,insulated also!

Bamboo brand name,color is a White an can be cleaned with damp cold cloth? I have pair similar with same color and I actually clean them with oxy clean spray,damp cloth always worked well!!Again they are sz 6-1/2,but Feel like a sz 7?still roomy for all socks 🧦 !