Let me report what I found on yesterday at HarbourCity.
Most of brands sold winter clothes: elle/pooh/seasame st are most popular there & some products will refill on everyday (noted from the sales). It has feather/down 褸仔 for 1yr up & many other socks, shoes, suits etc. but very long queue of the same cashier!
Hipo-fant: half of them sold summer suit.
Popeye/betty: 大仔衫多
Chixxduck: Peronally, I don't like this brand too much so I haven't seen.
Mickey: quite many
Other same brand are also OK coz I mainly wanted to buy 夾衣 to my BB gal & wear at home, I just stayed an hour only.