Block Australia a unique dance-wear developer and retailer. Offering a on-line as well as offline retail experience.
Their on-line store range is huge and required some specialized product filtering on categories where colour, size and product type was needed. They have a huge selection of ballet shoes and to get to your specific shoe requirement would normally require selecting a category and sub-category and browsing through multiple pages of products only to find the product you were looking for is sold out of your size.