Every size you wear, on one card

Enter the size you know for shoes, clothes or rings, and see it in KR, JP, US, UK and EU sizing. Keep cards for family, and send one as a link.

Size card

Tap a row to see the other sizings

One sizing you know is enough

Enter men's shoes US 8 and this is what you get. Tops, bottoms, rings and hats work the same way.

260KR mm
Men's

Send as a link

Keep cards for family and friends too. Send a card as a link, and the person who gets it can keep it in their own list.

No more asking for shoe sizes before a birthday.

Note the brand, the size you bought and whether it fit. As notes add up, your card shows the size that fits you in each brand.

By brand

Nike 8.5

This size fits · 2 times

Works without signing in. Cards are saved in this browser. Only cards you send as a link reach anyone else.

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