Im on the lookout for a nice spring summer jacket or coat. I do a lot of walking with the pushchair so would like it to be at least showerproof and need a hood so I don't look like a drowned rat when it has rained. I wear a lot of longline tops/cardigans so need it to be around mid/high calf length. I spent last year wearing a regatta mac as I couldn't find anything and want to avoid that again.