The size marked under your Blundstone boot indicates the original Australian AU/UK size. STYLES: (585 -RUSTIC/BRO… | Blundstone boots women, Blundstone boots, Boots
Classiques - Blundstone Canada - Chelsea boots - size-7-aus-womens-10-us-mens-8-us
Blundstone 585 Classic Chelsea Boots Unisex Rustic Brown UK 3 Men US 4 Women 6 | eBay