Maven Thread headbands are made from super high quality, soft and stretchy material that is both absorbent and naturally non slip. The 4'' headbands are wider which helps them stay in place and helps keep all the fly-aways tucked in and out of your face so you can focus on your work-out, not your hair. The 2'' headbands are a little more narrow than our 4'' headbands to give you a different look while still helping you keep your hair out of your face and looking cute at the same time. Our customers are raving about the trendy designs and amazing quality and softness. Find your favorite design and give them a try!