The material is great and it fits great. The only reason that I did not give it 5 stars is because the towel in the picture does not look anything like the towel they send with the product. I purchased it because of the towel and trainer combination. so that was a little disappointing. The product overall was great so no biggie for me. Thank youComes with very good-quality material, used it while walking and jogging. Thigh velcros need to be tighter so to prevent from moving. The trimmer has a natural smell of fabric, opened it in the air for 2 days, & it’s not bothering me at all, as I really want an neoprene trimmer to help me sweat. Tried a few times to wear it underneath clothes and it feels comfortable. Actually strongly recommend to wear it underneath clothes”definitely help both thighs stay steadier and sweat more. Great product idea and great product!Got it in 2 days with amazon prime. Size is perfect for me. Has a neoprene smell and it totally makes sense since it looks like 80% is neoprene, which really helps me sweat more. Few days later, smell is gone. Stick to my exercise routine and esp. w this helper, can’t wait to seeing better results. Definitely recommend and send link to my friends already! Good job Dr. SKIt is nothing like the Sweet Sweat brand. I sweat much more and I also don’t like the smell of the neoprene. Overall it’s an OK product.I really like this trainer. It has the sauna effect for both waist and thighs. The material is great, size fits well and it’s comfortable & adjustable. So when I get slimmer, it’ll still fit. It holds the bottom that other waist trainer style doesn’t do. The velcro straps are strong. Btw, I wear under my workout pants. Definitely recommend!It’s nice but the Velcro around the thighs doesn’t stick wellI’ve been using it for a week now, and am already seeing the results. I’m getting thinner faster. The waist trimmer is comfortable and somewhat breathable. I like that it adjusts to my size and helps me sweat. I’m very happy with the results