![Help. Girlfriend told me she's a size 5.5 shoe and I don't know what that means. which is used here most commonly? I'd say I'm a 10 cos it's the UK and Help. Girlfriend told me she's a size 5.5 shoe and I don't know what that means. which is used here most commonly? I'd say I'm a 10 cos it's the UK and](https://preview.redd.it/njnmq043yfx71.jpg?width=640&crop=smart&auto=webp&s=eae57acca4a51313ac7192b9177f424fd09ca09f)
Help. Girlfriend told me she's a size 5.5 shoe and I don't know what that means. which is used here most commonly? I'd say I'm a 10 cos it's the UK and
![Baby and Kid's Shoe Size Conversion Chart, Us, UK, EUR, Children Shoe Size, Comparison, Instant, Printable, Digital Download - Etsy Hong Kong Baby and Kid's Shoe Size Conversion Chart, Us, UK, EUR, Children Shoe Size, Comparison, Instant, Printable, Digital Download - Etsy Hong Kong](https://i.etsystatic.com/37280732/r/il/fbdd07/4973074318/il_570xN.4973074318_1fi1.jpg)
Baby and Kid's Shoe Size Conversion Chart, Us, UK, EUR, Children Shoe Size, Comparison, Instant, Printable, Digital Download - Etsy Hong Kong
![Shoe Size Chart With Conversions For US, UK, EU, JPN, CN, MX, KOR, AUS/NZ, MOD & How To Measure Foot Size - Shoe Size Chart With Conversions For US, UK, EU, JPN, CN, MX, KOR, AUS/NZ, MOD & How To Measure Foot Size -](https://bespokeunit.com/wp-content/uploads/2017/11/mens-international-shoe-size-conversion-chart-.png)