Recommended - if you are a size 4 (Ladies) through to size 8 (Ladies): Please select 1 size bigger than what you usually wear. Recommended -if you are a size 9 (Ladies) or above: Please select 2 sizes bigger than what you usually wear. The UGG Ultra Mini Classic Supreme Platform is an ultra mini product designed for maximum convenience and efficiency. Thanks to its 5cm mini classic platform, you can easily store the product and enjoy its benefits in a compact space. This mini design helps reduce clutter without sacrificing features. 100% Australian owned and operated.