It's lovely being able to search by style, colour, price etc.
It would be bloody marvellous if you could filter out stuff that's mainly made of polyester too.
Maybe something like
'mainly cotton' (tick)
'mainly viscose' (tick)
'mainly flammable scratchy sweaty shitey polyester' (nooooooooo)
Many thanks.
PS extra points if you could filter out loud objectionable patterns too.