UGG Bailey Bow II, a feminine twist on the brand's classic sheepskin boot. This specific model is easily recognizable by the fixed decorative bows along the back shaft and the plush sheepskin lining that spills over the top. 
Key Features & Design
Material: They are typically crafted from Twinface sheepskin and suede, pre-treated to resist moisture and stains.
Color: The shade in your image appears to be the classic Chestnut brown, paired with tonal or slightly darker satin-like bows.
Sole: These boots feature the Treadlite by UGG™ outsole, which provides increased cushioning, durability, and traction compared to older versions.
Brand: Ugg
Size: UK 5
Condition: Excellent,basically brand new