Thank you for viewing my listing among many others. I would like to introduce our compression T-shirt. By using muscles you haven't used before with correct posture, you can unconsciously achieve exercise effects. Suppresses muscle vibration and improves training effects with correct posture! Point 1 Ergonomic design: Arms, shoulders, chest, and abs are all firmly compressed! This product will help you achieve your ideal physique. It may be difficult to put on at first, but once you wear it, you'll feel a perfect fit. Point 2 Pursuit of quick-drying and breathability! Polyester 65%, Nylon 30%, Spandex 5% - a golden ratio. Nylon and Spandex in areas where you sweat ensure comfort at all times. Point 3 Safe and secure double-stitching construction! Withstands intense movements and achieves elasticity and a perfect fit based on ergonomic design. This is an ideal product for training! Product Details Size: L size [M] 60kg-70kg, 170cm-175cm [L] 70kg-80kg, 175cm-180cm [XL] 80kg-90kg, 180cm-190cm Material: Polyester 65%, Nylon 30%, Spandex 5% Color: Black *Please note that the appearance may vary slightly depending on the resolution and device. Also, please understand that imported products may not meet the quality standards of Japanese products. This is a genuine compression training shirt. If you have never done strength training before, you may find it difficult to breathe and may not be able to wear it for more than 5 minutes. This shirt is designed to intentionally create a pump-up effect through compression, so its benefits will likely be appreciated by those who are serious about training or have a certain level of exercise awareness. Of course, for those who are just starting out, it will put a load on your arms, chest, and abs in a short period, leading to muscle hypertrophy in a short time. #Training #Gym #Compression #PumpUp #ShortSleeve #TShirt