唔會怕同別人撞衫 -- 英文點講

因我吔的衫供應量比較少, 所以一定唔會怕同別人撞衫

Since we are carrying very limited stock of same dresses, so you don't have to worry about seeing the same dress anywhere.

Because we have less clothes, so you won't wear the same clothes as others.

We carried limited quantity, you won't see others wearing it.