This Peter Storm "Jack in a Pack" waterproof printed with GBR and a Union Jack was bought just before the 2012 London Olympics and I wore it for two days of events at the games. Please note this was not official merchandise and it wasn't issued to staff etc. It's waterproof, lightweight and packable so ideal for taking on a day out but especially when supporting the GBR team and with the Paris Olympics only a few weeks away I thought I'd make this great little jacket available to those who might be attending.
It's a size medium and I have measured it 56cms pit to pit and 69cms from the base of the rear collar to the hem. It was very comfortable and effective and although not breathable I didn't have any problems during the humid UK summer. It has all the features you expect such as: adjustable Velcro on the cuffs; adjustable elastic pull cord on the packaway hood and hem; full zip with flap; zipped, good size, external pockets and taped seams. It is bright pink with white piping and black zips. GBR and a Union Jack are printed on the chest while the hood just bears a GBR. It packs away very neatly into one of the zipped pockets which has a handy carabiner for attaching to a rucksack etc. It has been washed once or twice in Woolite a non biological detergent and no conditioner has been used.