Step 1: check whether you can buy it in the UK

Before ordering from overseas, look for the brand on a UK site. Several American lingerie brands have UK websites or are stocked by British department stores and online retailers. Buying within the UK means prices in pounds with VAT included, UK consumer rights, and domestic returns. Sizes on a UK site may already be shown in UK lettering, so check which system the size list uses.

Step 2: convert your size

Start from a UK size you know fits you in a current bra.

UK cupDDEFFFGGG
Usual US cupDDDDD / FGHIJ

Step 3: read the brand's own size chart

American brands do not all letter their cups the same way above DD, so a general conversion is only a first guess. On the brand's chart, look for:

Step 4: check the real cost

Step 5: when it arrives

Try it on before removing any tags. Fasten on the loosest hook, scoop and swoop, and go through the fit check. American brands often cut cups to a different shape from British ones, so a correct conversion can still gape or cut in. If it is close but not right, exchange for one cup up or down before changing the band.

British brands on American sites

You may also come across UK brands such as Panache, Freya or Curvy Kate on US retailers' sites, sometimes at lower prices. These are sold in UK sizes, so order your normal UK size and do not convert it. The background to all of this is in UK vs US bra sizes.

Frequently asked questions

Do I pay import charges on bras ordered from the US?

Goods sent to the UK from abroad are subject to UK VAT. For orders worth £135 or less, the seller normally collects it at checkout. Above £135, import VAT and possibly customs duty are charged on arrival, and the courier usually adds a handling fee. Rules change, so check GOV.UK and the retailer's shipping page before ordering.

Is my UK size the same in American brands?

The band is. The cup is the same up to DD. From a UK E upward the American label is different: UK E is US DDD or F, UK F is US G, UK FF is US H.

Can I return a bra to a US retailer from the UK?

It depends on the retailer. Some offer international returns, many charge for them, and some do not accept them at all. Find the returns policy before you buy, because exchanging for the next cup size is common with any new brand.

Convert your UK size to its US label.

Open the UK to US converter →