Please read my profile (´－ω－)人 Relax while you sleep Promotes blood circulation The reason for the blood circulation-promoting effect: <Far-infrared irradiation fabric specifications on the back and waist> Irradiates the human body's thermal energy with far-infrared rays, promoting an increase in temperature inside the clothing. Short sleeves Pocket on the left chest Length: 77cm Width: 57cm 7-part pants Length: 81cm, front closure As I am a amateur, there may be some errors. Please understand. Please note that there may be folding wrinkles from home storage and folding wrinkles from shipping. Purchased in-store. Recycled materials may be used for packaging. Although we inspect the items, there may be oversight of loose threads or stains. Those who understand, and those who understand everything including the profile description due to home storage, please purchase.