How to use size filters across brands

Sizing labels and garment cuts vary between brands and even between product lines. A UK size label is useful for narrowing a feed, but it is not a guarantee of identical measurements across retailers. Check the retailer's own size guide before buying — every product page links you back to the retailer.

Our size filter works on the sizes retailers list as available in their data. Selecting your size hides items that are already sold out in it, which matters in sale periods where popular sizes disappear within days — there's little more annoying than finding a 70%-off coat that only exists in a UK 4.

Sale stock behaves differently from full-price stock: it rarely gets replenished. If an item you want is in stock in your size, it's usually a now-or-never situation; if it's sold out, it occasionally returns when other shoppers' returns are processed, typically within one to two weeks of the initial sellout.

The 'Low stock' label on a card means the retailer is showing only a small selection of sizes, so check the available options before clicking through.