Skin-friendly, breathable, soft, sweat-absorbing Pure cotton modal fabric, very soft after washing! Tip: The dark color will slightly lose the floating color (the floating color on the surface). Do not immerse in hot or warm water when cleaning. It is recommended to wash by hand instead of a washing machine. Warm Reminder 1.Please allow 2-3cm differs due to manual measurement,thanks! 2.Please Choose Size according to our size chart strictly,not to your usual size. 3. This is Asian size, will be 1-2 smaller than EU/US size , pls do not refer to S, M, L, XL simply. If you need our help,please do contact us freely. Size Note:LL=XL LLL=XXL