Well, school uniform is pocket friendly because there is no confusion about our outfits to search into the wardrobe. As "time is money", uniforms save morning time as well. However, it prevents purchasing expensive/costly clothes. The uniform signifies discipline and is a symbol of curiosity which enhances proficiency. It's the best solution for student's identification. Consequently, equality is maintained which has a positive impact on the students.
Despite this sometimes it's(uniform) a bit expensive maybe unaffordable to some parents. As it's mandatory to wear shoes and socks, parents suffering from a financial crisis face issues.
I like school uniform even though the appearance was not so good but it conveys/expresses discipline and uniformity.