I have been wearing these thongs over the last few days, and they are so good! And they are currently under $7 for 6 pairs!
Seamless Thongs – 30% off, under $7. Use code 3094FGIO. Promo expires 10/13 at midnight PDT. I have these in size small and like the fit. I think you would be ok going to true to size or sizing up. Click below to shop.