UGG women's Neumel boot in Chestnut colour size US 6

In good pre-loved condition UGG women's Neumel boots. Colour is Chestnut Could benefit from some conditioning Soles are in great condition showing little wear Item No. 1094269 Suede upper Rear pull tab, Metal eyelets Cotton laces 17mm UGGplush™ 80% upcycled wool, 20% TENCEL™ Lyocell lining or 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell lining 17mm UGGplush™ 80% upcycled wool, 20% TENCEL™ Lyocell insole or 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell insole Sugarcane EVA Outsole or Treadlite by UGG™ EVA outsole Polyester binding or textile binding made from 100% recycled polyester fibers 3.75" shaft height Tag says size is US 6. I am a size US8 and could get my foot in but would be uncomfortable for wearing around. These UGG boots are pre-loved so they may have stretched a bit (no my personal boots, they are my sister's who wears a size 6). Any questions, feel free to reach out to me.