What size should we order if we wear US 7 ?

Hello.

Thanks for your inquiry.

Please check our size chart by clicking on “SIZE CONVERSION” in the product description section at https://taiko-shop.com/products/tabi-air-insole-v-6-clasps
Please click on “SIZE CONVERSION” in the product description column to check the size list.

Please note that we cannot guarantee a perfect fit for you until you try them on, depending on the thickness of your legs, the thickness of your instep, and the length of your toes.
Please note that we do not accept returns, refunds, exchanges or cancellations after purchase.

Best Regards,