What are sister sizes?

"I saw a bra design I wanted, but it was sold out in my size!"

Have you ever had such an experience?

Knowing the "sister sizes" will give you more options to choose your bra.

A sister size is a "different size" that can be adjusted under the bra to have a fit almost identical to that of a regular bra.

~How to choose sister sizes~

Check the chart to see your sister size.

*The above chart is based on Nao Lingerie's size range.

The sister sizes have the same cup size as "your size," so by simply adjusting the underside, many people can wear them comfortably.

Strictly speaking, the angle of the wire and the pattern of the cups can vary by a few millimeters, so if you're worried, try them on in a store such as a pop-up shop and check with the staff.

If you order from our online shop, we can deliver your item to you with alterations already made.
When placing your order, please write in the "Comments" section, or after placing your order , please let us know if you would like us to make any alterations.

If you have any concerns before placing your order, please feel free to contact us by email or our official LINE .