Premium Leather Band for Garmin Forerunner 245/645 Music/ Vivoactive 3 / 5 20mm-------Fits All 20mm Smart Watch Premium leather watch band, This vintage inspired strap is constructed from top grain leather sourced from Italy. On the underside you will find a condensed leather backing for extra comfort and durability. Finished with ivory hand-stitched details and easy quick release spring bars. This strap will fit most watches with standard lug attachments. WATCH BAND MATERIAL: Leather watch band adopts top grain cowhide leather and the bottom layer reinforced matte lining ensures soft and breathable. Soft leather material is more comfortable to wear. OPTIMAL FIT: Watch bands fit most wrists. Designed to fit wrists 6" to 8", which covers most of the population, but watch geometry also impacts fit.