One size fits all should stick to hats, headbands and accessories. The next struggles to fasten the side zipper. Nifty Women's White Denim Slim Fit Jeans White Colour Denim that doesn't cost the earth. One size fits all jeans buzzfeed brand . Start selling denim products on aetuba.com. The fabric is 69% cotton, 28% polyester, and 3% elastane. Another issue i have experienced with brandy is that one size fits all clothing is advertised, but again, this is misleading unless you fall under the specific category of being thin enough to fit the clothing! Just like no two bodies are ever the same, it would seem no two pairs of jeans are ever. Buy denim apparel, shoes & accessories. Ad the fits you need, the styles you want, all made from responsibly sourced cotton. What i do know is that sitting in my closet are clothes — including jeans — ranging from sizes 14 to 20. I'm like a huge believer in like not sharing fits both so i'm not gonna like sha...