Blundstone sizing is AU/UK-based on many pairs and depends heavily on sock choice and whether you prefer a snug Chelsea hold. Pull-on boots that feel tight through the instep on day one often relax; that is not automatically a “size up” signal.
Use convert, then the model guide. Nearby: Thursday, Red Wing, Timberland.
Does each model run big or small? Use the converter or open a model guide.
Looking for clothing? Cut/line guides are under Clothes. · Women’s sizing for verified gender offsets.