You should buy extensive ribbon and Collect it across the waistband. Hope that helps! Also I bought I dyed cotton muslin cloth and built my very own panties. Not lovely but even putting on these section time may also help (I haven’t given up, but I've a pile of items https://natural-rubber-flip-flop22108.blog-ezine.com/32556586/the-best-side-of-natural-rubber-thongs