FULLY ADJUSTABLE, AT WAISTBAND AND SHOULDER STRAPS.CHILD SIZE ARE PERFECTLY IDENTIFIED BY DIFFERENT COLOURS. A BACK PATCH HOLD THE SHOULDER STRAPS IN THE CORRECT POSITION, IT ALSO CONTRIBUTES TO COMFORT AND MAKES DONNING EASIER. Attachment Point for Tether : Stainless Steel Loop Reflective tape on chest. Shoulder Straps and Waistband in different colours to facilitate donning. Identification : Adult model in red yellow webbing (different from Child model in green yellow webbing). Toggles for fastening on sailing jacket. Webbing 50 mm Wide.