Does anyone know where to get boys' grey school uniform trousers in cotton. My 4yr old has eczema and I don't want to put him into polyester trousers. I've tried the usual suspects, John Lewis (they only have black) M&S (out of stock) Asda (nothing), Next (nothing), Tesco (nothing), BHS (nothing)
I know there are some cotton organic super expensive trousers out there which I'd rather avoid if I can get more realistically priced ones elsewhere.
Thanks
Sweetgingercat