Barefeet shoes should be quite snug to feel the most comfortable. You don't need to leave a lot of room at the end of the shoe. Thus it is very important to measure your feet with the given instructions below.

Measuring instructions

• Place your heel against a wall.
• Put a measuring tape or a piece of paper under your foot. Make sure the heel is still against the wall. If you're using a piece of paper, draw a short line right after your big toe.
• See how long your foot is from the measuring tape or measure the paper from the edge of the paper to the line you drew.
• Write down the length of your foot, for example, 26 cm (10.23 inches).
• See the foot length to shoe size scale below to figure out what size shoe you should buy. Take the closest size from the table. If your foot size lands between sizes, it's best to either order a pair of shoes and see if it fits or order two pairs and return the other.