Wanted: Looking for a boyssize husky clothes in Sydney, Nova Scotia

hi there i have a son hes 10 and i cant find clothes to fit him, the only place is zellers and i think i bought everything they have. lol he's thick around the waste and need a husky size 16 was wondering is there is anyone out there that have or has the same prolb i do and maybe there son is grown out of them and could pass them on to me .thank you ..