It's an old jean jacket cutout and hoodie cutout and put together to make a denim jacket. It's useful for you if you want a denim jacket and have an old jean jacket and hoodie that you don't mind cutting out.
Create your own dip dyed shoes. You don't have to particularly use yellow dip-dye. I've tried this myself, and I dip-dyed my shoes blue and green instead. It really works! Make sure you have white shoes only, or else it won't work.