The Maria Silicone Butt Enhancement panties arrived quickly, discreetly, and well packaged. My size is usually 12-14, but the recommended size was a worrying XL! However, I followed the advice when ordering, and found the XL panties fit perfectly. They are of good quality, and comfortable to wear. More importantly, they do provide the promised natural look, feel and softness of real sexy buttocks. I am delighted with my purchase, the price, and the service.