[Size Chart(cm)] [S]: Height [170-175cm], Weight [60-65kg]. [M]: Height [175-180cm], Weight [65-70kg]. [L]: Height [180-185cm], Weight [70-75kg]. [XL]: Height [185-190cm], Weight [75-80kg]. Fabric: Polyester Fiber Pattern: Solid Color Collar: Lapel Placket: button Style: Casual, Everyday, Home Applicable season: Four seasons Thickness: Normal Occasion: Casual, Everyday Applicable object: young, middle-aged Style: vest 1. PREMIUM MATERIALS - The matching men"s pajama set is made of high-quality polyester fiber and can be worn at any time of the year; the lightweight fabric keeps it comfortable and warm without overheating, stretches in four directions, is very stretchy, and keeps its softness after washing texture. 2. SUPER FIT AND EASY TO STORAGE - The full-length men"s pajama pants feature an elastic waist and drawstring, allowing you to get the perfect personalized fit that can be adjusted to your liking. 3. MACHINE WASHABLE - The Premium Men"s Short Pajama Set will not fade and wear out even after multiple washings in the washing machine; these are durable men"s pajamas that you can rely on day and night for a soft feel and classic color. 4. Men"s pajamas are made of high quality polyester fibers that have been extensively tested; we search the world for the softest and most durable fabrics for your lasting comfort. 5. Washing Instructions: Machine wash, avoid washing with clothes of different colors. Do not use bleach {Note} Due to the difference in measuring equipment and measuring methods, there is a 1-3cm error between the real object and the size table data.