Very gently worn and mostly for indoor use. The tags with the size has been cut off so u can’t see the US size but the European size 40 is visible Casual, yet rugged, classic slipper. The Tasman always fits tight at first especially if someone has a high instep or high volume foot. It does stretch out over time. If you are in between sizes, please size up or down based on the volume of your foot and height of your instep. The UGG® Tasman is a casual, yet rugged, classic slipper. Sheepskin laminated to cow suede adds durability to uncompromised comfort. Sheepskin laminated to cow suede adds durability to uncompromised comfort. Woven braid for retro fashion appeal. Light and flexible EVA outsole. 17mm UGGpure wool insole. 100% Premium wool fleece. Genuine fleece sock liner for comfort and warmth. Treadlite by UGG™ outsole provides increased traction, durability, cushioning and flexibility. Easy, on-off fit. Please Note: Slight dye transfer may occur with darker colored sheepskin during first few wears. Care and Cleaning Instructions This product contains real fur from Sheep or Lamb. Fur Origin: Australia, UK, Ireland or United States. Real Fur has been artificially dyed and treated. Measurements: Heel Height: 1 1⁄8 in Weight: 10 oz Product measurements were taken using size 7 width D - Medium. Please note that measurements may vary by size.