[pandapower2]

School uniforms is somewhere where Facebook has facilitated some social good.

Various community facebook groups and "buy nothing" facebook groups facilitate giving away items you no longer require. That the items be given for free, no strings attached is often a firm requirement.

School uniforms are a common item to be given away because children frequently outgrow uniforms long before they wear out.

Its very helpful for families with young children as they outgrow clothes incredibly fast and also don't yet have any resistance to the idea of second hand clothing.