Hey Liya...
I'm not sure what the style number and colour code is..
This bag is from the 07P season tho.
Maybe a search on the forum under red will give the information or someone else will know?
I got mine's at the Chanel boutique and all I got was the receipt. My box didn't have the style number and colour code sticker for some reason... just a bar code.
Not sure if this'll help at all but this is the information on my receipt which I *think* is the style code. A35191Y01588
and there's these #s which might be the colour code?
07P2 81HV 81643 Red UNI
Hope that helps!