I went into my nearest H&M the other day and they had barely any Kate Moss Collection left, so if you want some I would go fast, but they normally have stock keep coming in like the Madonna Collection.
Also, if you're a size 8 or 10 and they don't have your size its often that size on display, so always ask. However sometimes they are a bit relectant to take it off the models. Hope this was some help!
there is also 2 follow up collections sometime later this year and 80 pieces in total in this collection so you should be able to pick up something.. its also being released on the internet at 4am on the day if you want to get up early and grab something!
i no i made the mistake of going in on the launch day CHAOS!!!. the range willl be out for the spring n summer time and then a new range will be designed for autumn n winter. she got a contract for a year at the moment ( n a BIG wad of cash :-) ) but they are reorderin in most shops at the mo cos nearly everything sold out on the first day across the country