Set	Size	Back Length(A)	Chest(B)	Neck(C)	Front length(D)	Rough standard weight
Extra Small Dog Size	3S	17.5cm (6 7/8″)	37cm (14 9/16″)	19cm (7 1/2″)	13.5cm (5 5/16″)	1.5～2kg (3.3~4.4lb)
	SS	21.5cm (8 7/16″)	43cm (16 15/16″)	23cm (9 1/16″)	18.5cm (7 5/16″)	～3kg (~6.6lb)
Small Dog Size	S	23.5cm (9 1/4″)	50cm (19 11/16″)	26.5cm (10 7/16″)	20cm (7 7/8″)	～4kg (~8.8lb)
	M	28.5cm (11 1/4″)	58cm (22 13/16″)	31cm (12 3/16″)	25cm (9 13/16″)	～6kg (~13.2lb)
Medium Dog Size	L	33.5cm (13 3/16″)	65cm (25 9/16″)	36cm (14 3/16″)	25cm (9 13/16″)	～8kg (~17.6lb)
	2L	37.5cm (14 3/4″)	72cm (28 3/8″)	42cm (16 9/16″)	27.5cm (10 13/16″)	～12kg (~26.5lb)
	3L	44cm (17 5/16″)	78cm (30 11/16″)	47cm (18 1/2″)	29cm (11 7/16″)	～15kg (~33lb)
Dachshund Size	Dachshund S(DS)	31cm (12 3/16″)	48cm (18 7/8″)	27cm (10 5/8″)	20cm (7 7/8″)	3～4kg (6.6~8.8lb)
	Dachshund M(DM)	34cm (13 3/8″)	59cm (23 1/4″)	31cm (12 3/16″)	25cm (9 13/16″)	～6kg (~13.22lb)
French Bulldog Size	French bulldog(FB)	28cm (11 0/1″)	68cm (26 3/4″)	38.5cm (15 3/16″)	24cm (9 7/16″)	around 11kg (around 24.2lb)