FITS: The (Frame: 140-145mm) is Medium in size and provides a snug but comfortable hold for our user with the right head size and hair volume. The (Frame: 140-145mm) is Large in size but is thinner by design and 40% lighterweight for added flexibility while still providing a durable hold for those with larger heads and thick hair volume. Additional Hand-Wrapped Styles in various colors and patterns are available. | FEET PLACEMENT: - feet curve around the ear. - the feet curve away from the ear. The legs are designed so our user can also wear glasses simultaneously without interference or compromise. | DESIGN - The Redesigned Headband That Fits like Sunglasses is uniquely square shaped providing VOLUME and STYLE without the Headache or Hair Damage for users with thick hair and wide heads | HIGH QUALITY: are made from high quality materials, consisting of a durable polycarbonate plastic frame and silicone insert for added hold. They're built to last, even with frequent use. | CUSTOMER SERVICE: We always want to provide better customer service and shopping experience for our customers. Please feel freely to contact us if any issue about our products, we will provide services in 24 hours.