This household is officially done with cheap school uniforms. They are a bit more expensive but they look perfect! . For pants/skirts don't forget to buy an iron if you don't already have one!
School Uniform Pants & Capris for Girls - Premium Skinny Stretchable Clothing
40 Review
Girls' Straight Leg Pant by French Toast
32 Review
French Toast Girls Skinny Pocket Girls' Clothing for Pants & Capris
31 Review
Comfortable and π Versatile Amazon Essentials Girls' Sweatpants
39 Review