Patented RetroGlide shoulder adjustment technology meets the classic quad - hinged foam design for a PFD that fits every torso comfortably. * RetroGlide for custom fit * 3M Solas Reflective shoulders/piping * Easy-entry chest pocket * Mesh sides for hear management * Hypalon chest patch for accessory attachment * Neoprene-covered adjustable waist belt * Hypalon shoulder attachment points TYPE:III DESIGN FLOTATION: 16 LBS SIZES: XS, S/M, L/XL, XXL FABRIC: 500 X 500 DENIER CORDURA PFD SIZE CHART: (CHEST SIZE) XSMALL: (32-35) SMALL/ MEDIUM: (37-42) LARGE/ XLARGE: (43-48) XXLARGE: (50-56)