Thanks @Shannith and @Talisin. 
@Talisin, the jumper/top was from the H&M teens/young women's section. I wandered in their by accident and beat a hasty retreat when I realised just how much I didn't belong there, but I picked up the jumper whilst there and I do actually like it. It's handy to throw on and v comfy.
@Wildernesstips that's so kind, thank you so much! It's only edited highlights I put up here. On the days I don't post I'm generally wearing holey leggings/jodhpurs, one of DH's old t-shirts, and a hoodie with unidentifiable staining on it, accessorised by hay/straw/horse and dog hair. A woman at the yard once held me up as an example of someone her husband would be horrified if she dressed like... 😂
Off for lunch with family today. Hopefully the nice weather holds (and I wouldn't usually say that, winter lover that I am!) as I've gone summery today.
Skirt - Never Fully Dressed
Top - goodness knows, Tesco, maybe? It's so old, and I think it was one a friend gave me about a million years ago, too...
I have no idea what shoes I'll wear with it. Something that enables me to sprint across the garden and prevent DS from falling into one of my parents' many ponds, which he's obsessed by. So trainers, I expect.