You lot. It's not that far from the sort of thing Boden wheel out. Though, if I;m really honest, that doesn't work as a commendation for me personally.
It'll be fine with a loose-fitting (the becoming-abominable word du nos jours for this appears to be "slouchy") jersey.
Try it on before you send it back.
Tethers, you're naughty. I can't believe you haven't seen someone wearing something rather similar around the park. 
What sort of style did you have before (BCE - before children era)? What sort of thing are you attracted to these days?