Looking for School clothes.

Hello if there is anyone who has Kaki or navy school pants,skirts,squarts or shorts must be long below knee, or even Polo shirts that are red, white, or Navy blue.. my two daughters need some clothes for school this year. They are sizes 7/8 and 10/11 or next sizes up I do not know what comes next. If your kids out grew them it would be appriecated. Thanks the Workmans