Hi. Can anyone recommend a sunshade to fit a Mamas & Papaps Twin Aria pushchair? It only needs to cover one of the seats. The M&P umberella style one I have will not stay clipped on in anything other than completely upright, so can't angle it appropriately. The only sunshade I can find online is something called a Shade a Babe which is not what I'm after. I've seen large sunshades on some 3 wheelers that look really good, they're sort of angled in the middle, but not sure who makes them. Any suggestions gratefully received, as DD's legs are currently draped in a muslin which is not really the look she's going for!! I've checked out the M&P website but no luck, and am nowhere near a M&P store. thanks.