You can buy large ribbon and Collect it across the waistband. Hope that assists! Also I bought I dyed cotton muslin material and designed my own panties. Not attractive but even wearing these section time may help I'm extremely allergic to carbamix and thiuram, and have already been informed by https://riverbkszh.livebloggs.com/38773374/the-fact-about-natural-rubber-slipper-that-no-one-is-suggesting