Martingale Size (L) fits 46 cm to 66 cm (18" to 26" )
Martingale Size (XL) fits 51.5 cm to 78.5 cm (20" to 31" )
(Martingale measurements are with choke fully extended)
Matching leads 1.22 m (4 ft) or 1.8 m (6 ft)
Ribbon width 2.5 cm ( 1 inch )
Machine washable.
Quick release fastener.
Martingales are all in one (made on a semi-choke system), adjustable but with no fastening that can be undone.