They are US Sizes. Below we have provided sizing information. Please select your size carefully. US S: Waist: 70cm-76cm, 28'-30',Inseam:30"(76cm); US S: Waist: 76cm-84cm, 31'-33',Inseam:30"(76cm); US M: Waist: 84cm-92cm, 34'-36',Inseam:31"(78.5cm); US L: Waist: 92cm-99cm, 37'-39',Inseam:31"(78.5cm); US XL: Waist: 99cm-107cm, 40'-42',Inseam:32"(81cm); US XXL:Waist: 107cm-116cm, 43'-45',Inseam:32"(81cm); US XXXL:Waist: 116cm-125cm, 46'-48',Inseam:32"(81cm); 95% Cotton, 5% Spandex. Light and comfortble. Daily wear and outdoor activities as jogging, running, Yoga, exercise, basketball, etc. About HOEREV HOEREV is a registered trademark in the United States.Reg. No.4604503. We strive to offer customers the best product with the lowest price. Please do not sell in any of the HOEREV links if you are not an authorized seller. Selling our products as an unauthorized seller is an infringement of trademark law and violates Amazon policies.

FEATURES

• 95% Cotton, 5% Spandex. Light and comfortble.Color Beige and White are thicker than other colors.
• Elastic closure, two side pockets .
• Machine washable
• Daily wear and outdoor activities as jogging, running, Yoga, exercise, basketball, etc.