I'm a Yogini from Dr. Method. Rare LL size - Color: Blue/Floral - Brand: DR METHOD - Size: LL - Reversible side: Black The Yogini is a compression shaper that tightens your upper arms in just 3 seconds. With its unique spandex compression effect, it instantly makes you look slimmer. The compression effect puts a load on your muscles during daily activities, so your everyday movements become "muscle training while you do other things." It also has a function to correct a hunched posture, naturally leading to a beautiful posture. I think it's clean because it's been used 3 times. I will only send the product, and I have thrown away the bag, etc. Thank you for looking.