Material: It is made from pu leather and velvet with a breathable design, Wear resistant Shoulder Belt is tough yet flexible, featuring metal buckles that allow moderate adjustment for a secure and sturdy fitComfortable Design: The section of the strap that comes into contact with your shoulder is made from a soft flocked material, offering enhanced comfort during extended useAdjustable Length: Designed to fit various body sizes, this accordion strap offers an adjustable length range from 87cm to 111cm, allowing for a customized fit that enhances playing comfortOptimal Dimensions: The main part of the strap measures approximately 67-68cm in length and 6.4-6.7cm in width, providing ample support while maintaining ease of useVersatile Use: This accordion strap is designed specifically for accordions, making it a fit for bass accordion. Specification: Material: pu leather and velvet Size Chart: Length:87cm-111cm/34.25inch-43.70inchMain part length: 67cm-68cm/26.38inch-26.77inchWidth: 6.4cm-6.7cm/2.52inch-2.64inch Package Includes: 1 Pair Accordion Shoulder Straps Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.