Ds2 is built like a rugger player. Very solid, wide muscly thighs, wide waist. I am really struggling to find chinos, jeans etc to fit him. Elder ds1 is willowy so total opposite and I can't hand trousers down.
Plus size M&S school trousers are okish - enough in the adjustable waistband and they contain his muscular thighs
!
Any ideas as to where I can reliably buy casual trousers that will fit (aside from elasticated track suit bottoms?