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.
It honestly looks like a diaper onesie combo. Imagine how when it gets wet it's going to sag in the back than it already does because of so much fabric bunched up there. Totally looks like she's got a full diaper on under it
DIY *Tye Dye Converse-Cute and Easy way to change up an old or new pair of sneakers * Use already bottled bleach spray or make your own solution (¼ cup bleach 2 ¼ cup water)to lighten the area's you want dyed .