The minimal design is highly adjustable for comfort and doesn't restrict your pooch's movement as they navigate the sights and smells of their favourite walking routes. As with all Ruffwear products, the Flagline harness is constructed using the most hardwearing materials for long-lasting performance.Lightweight, easy on/off constructionBalanced and comfortable lifting with padded handle and load-dispersing chest/belly panelSix points of adjustment for an optimal fitThree leash attachment points: aluminum V-ring and two reinforced webbing loopsDebris-resistant liner sheds dirt and furReflective trim for visibility in low-light conditions and light loop for attaching The Beacon️SizesMeasure girth around your dog's body from behind their front legsXXSmall (13-17 in/33-43 cm)Xsmall (17-22 in/43-56 cm)Small( 22-27 in/56-69 cm)Medium (27-32 in/69-81 cm)Large/X Large (32-42 in/81-107 cm)