Thanks to Mandee, we finally know that this Red Trench, which was first worn by Suri on July 21st 2009 in Melbourne, is from FW'08 Collection by Dolce Gabbana Junior.
During 2009 - Suri was spotted 4 times in this cute & comfy trench coat:
at this point in time, the closest i could find - this Black Patent Trench Coat from FW'09 Collection by Dolce Gabbana Junior:
