These caps will simply melt into your skin tone to create the appearance of a natural hairline, So thin and see-through. An extra stretchy design ensures comfortable wear, headaches, or pressure-free. Feather-light, sweat-absorbent, and breathable fabric to keep your head cool and dry. Also, These caps get more and more comfortable with time due to their ability to adjust to the contours of your head. One Tip, Watch out for sharp objects that may snag this fine fabric.