Feature:  1.Exquisite detail designs & comfortable fabric; It's nice & cool in spring and summer and autumn. Perfect for everyday wear and other outdoor activitie.  2.Our Tai Chi Pants are perfect for all Tai Chi learners and exercisers, like young and older person or someone who has arthritis. Size Chart Chinese Size M:Elastic Waist 22.83"-31.5",Hip 44.88",Length(Pants) 37.8" Chinese Size L:Elastic Waist 23.23"-33.46",Hip 45.67",Length(Pants) 38.6" Chinese Size XL:Elastic Waist 23.62"-35.43",Hip 46.46",Length(Pants) 39.37" Chinese Size 2XL:Elastic Waist 24.01"-37.4",Hip 47.24",Length(Pants) 40.16" Chinese Size 3XL:Elastic Waist 24.4"-39.37",Hip 48.82",Length(Pants) 140.94" Important Note:  1.One inch(1")=2.54cm 2.The measurements in the size chart are based on clothes. Not your body measurements. So you will choose the size a little Larger (1"-1.5") than your body size. If any part of your body especially bust or hips at the upper end of the size ranges then please choose the next larger size range. 3.If your measurements happen to be between two sizes, please choose the next bigger one. If you need same style shirt ,plese search "Shanghai Story Linen Kung Fu Top Men Long Sleeve Tai Chi Shirt Martial Arts "