I have ordered clothes from them about 1.5 month ago. My order contained 4 pieces of bf clothes and the mailing cost was S$15.6, i.e. around HK$76. The $60 mailing cost is just a pre-set amount and the actual cost will be calculated according to the weight. They will tell you the cost by e-mail when they confirm the order. You can then decide whether you will buy from them.
One thing to note before you order from them is - if the clothes do not fit you and you want to change, you have to mail it back at your own cost. And when they mail you back the clothes, they will charge you the mailing cost again. It is also difficult to find a suitable size by just looking at the information on the web because same size varies with different styles.
The four pieces I ordered are all M size but ended up two are too big (i.e. S size should fit) and the other two are too tight (i.e. L size should fit). I mailed back the two which are too small and it cost me HK$50 (I used registered mail). When they sent back the changed items, it cost another HK$40. That means I have paid $90 extra.
All in all, their clothes are really pretty. But you also need to consider the problems I mentioned.