Set	Size	Back Length(A)	Chest(B)	Neck(C)	Rough standard weight
Extra Small Dog Size	3S	20cm (7 7/8″)	51cm (20 1/16″)	19cm (7 1/2″)	1.5〜2kg (3.3~4.4lb)
	SS	24cm (9 7/16″)	57.5cm (22 5/8″)	23cm (9 1/16″)	〜3kg (~6.6lb)
Small Dog Size	S	26cm (10 1/4″)	65.5cm (25 13/16″)	26.5cm (10 7/16″)	〜4kg (~8.8lb)
	M	31cm (12 3/16″)	77cm (30 5/16″)	31cm (12 3/16″)	〜6kg (~13.2lb)
Medium Dog Size	L	37cm (14 9/16″)	87.5cm (34 7/16″)	36cm (14 3/16″)	〜8kg (~17.6lb)
	2L	41cm (16 1/8″)	97cm (38 3/16″)	38cm (14 15/16″)	〜12kg (~26.5lb)
	3L	48cm (18 7/8″)	105cm (41 5/16″)	40cm (15 3/4″)	〜15kg (~33lb)
Large Dog Size	4L	58cm (22 13/16″)	123.5cm (48 5/8″)	42cm (16 9/16″)	～25kg (~55.1lb)
	5L	68cm (26 3/4″)	140cm (55 1/8″)	47cm (18 1/2″)	～35kg (~77.2lb)
	6L	72cm (28 3/8″)	155.5cm (61 1/4″)	51.5cm (20 1/4″)	～50kg (~110.2lb)
Extra Large Dog Size	7L	78cm (30 11/16″)	172cm (67 11/16″)	56cm (22 1/16″)	～60kg (~132.3lb)
	8L	86cm (33 7/8″)	183.5cm (72 1/4″)	59cm (23 1/4″)	～80kg (~176.4lb)
Dachshund Size	Dachshund S(DS)	30cm (11 13/16″)	67.5cm (26 9/16″)	26.5cm (10 7/16″)	3〜4kg (6.6~8.8lb)
	Dachshund M(DM)	43cm (16 15/16″)	82.5cm (32 1/2″)	31cm (12 3/16″)	〜6kg (~13.2lb)
French Bulldog Size	French bulldog(FB)	32cm (12 5/8″)	100cm (39 3/8″)	38.5cm (15 3/16″)	about 11kg (around 24.3lb)