The purpose is to create a uniform that you can customized to suit the students style as this is benefits students as expression of individuality. Another element that I am including is having different elements of the school uniform adjustable e.g. blazers. This has purpose as blazer for HVGS retails for $200 this is not affordable for some and by making it adjustable students can wear the same blazer through 7-12. this also create less waste which means that it will be more ecofriendly.