Set	Size	Back Length(A)	Chest(B)	Neck(C)	Rough standard weight
Extra Small Dog Size	3S	24cm (9 7/16″)	41cm (16 1/8″)	19cm (7 1/2″)	1.5〜2kg (3.3~4.4lb)
	SS	27cm (10 5/8″)	46.5cm (18 5/16″)	23cm (9 1/16″)	〜3kg (~6.6lb)
Small Dog Size	S	30cm (11 13/16″)	53cm (20 7/8″)	26.5cm (10 7/16″)	〜4kg (~8.8lb)
	M	35cm (13 3/4″)	62cm (24 7/16″)	31cm (12 3/16″)	〜6kg (~13.2lb)
Medium Dog Size	L	42cm (16 9/16″)	65cm (25 9/16″)	36cm (14 3/16″)	〜8kg (~17.6lb)
	2L	47.5cm (18 11/16″)	78cm (30 11/16″)	38cm (14 15/16″)	〜12kg (~26.5lb)
	3L	52cm (20 1/2″)	84.5cm (33 1/4″)	40cm (15 3/4″)	〜15kg (~33lb)
Large Dog Size	4L	65cm (25 9/16″)	89.5cm (35 1/4″)	42cm (16 9/16″)	～25kg (~55.1lb)
	5L	70cm (27 9/16″)	112.5cm (44 5/16″)	47cm (18 1/2″)	～35kg (~77.2lb)
	6L	75cm (29 1/2″)	125.5cm (49 7/16″)	51.5cm (20 1/4″)	～50kg (~110.2lb)
Extra Large Dog Size	7L	85cm (33 7/16″)	138.5cm (54 1/2″)	56cm (22 1/16″)	～60kg (~132.3lb)
	8L	90cm (35 7/16″)	152cm (59 13/16″)	59cm (23 1/4″)	～80kg (~176.4lb)
Dachshund Size	Dachshund S(DS)	37cm (14 9/16″)	53.5cm (21 1/16″)	26.5cm (10 7/16″)	3〜4kg (6.6~8.8lb)
	Dachshund M(DM)	43cm (16 15/16″)	65.5cm (25 13/16″)	31cm (12 3/16″)	〜6kg (~13.2lb)
French Bulldog Size	French bulldog(FB)	38cm (14 15/16″)	79.5cm (31 5/16″)	38.5cm (15 3/16″)	around 11kg (around 24.3lb)