Seller elizabeth201117 on Ebay
(No longer available)
2008 anniversary version
(Thanks to a follower on WKW for the info)
David Hartley/Rex Features
Kate was seen wearing her tactical 511 baseball cap as far back as 2008 - at a polo match
For those of you that are interested in Prince George's stroller (known as a pram in the UK), it is the Silver Cross Sleepover Elegance Body in navy.