I am very sadly.
Return shipping is paid upon your refund.
Send to: 310-8 Jangan-dong Dongdaemun-gu Seoul, Republic of Korea
Postal Code: 02 523
You must return a traceable way. (Example: EMS)
Return date: June 1 2016
If you do not arrive by the due date, please note that not be returned or processed.
PS> traces of wear on the product (pollution, perfume, damage, etc.) must be non-refundable.
[Re] Appropriate size
In height and weight because the body is different, it is difficult correct advice. Sorry.
The recommended size is S = 25 ~ 26inch / M = 27 ~ 28inch / L = 29 ~ 30inch.