Set	Size	Back Length(A)	Chest(B)	Neck(C)	Front length(D)	Rough standard weight
Extra Small Dog Size	3S	24.5cm (9 5/8″)	31cm (12 3/16″)	16cm (6 5/16″)	17.5cm (6 7/8″)	1.5～2kg (3.3~4.4lb)
	SS	28.5cm (11 1/4″)	35cm (13 3/4″)	19cm (7 1/2″)	19cm (7 1/2″)	～3kg (~6.6lb)
Small Dog Size	S	31cm (12 3/16″)	40cm (15 3/4″)	22cm (8 11/16″)	21.5cm (8 7/16″)	～4kg (~8.8lb)
	M	36cm (14 3/16″)	47cm (18 1/2″)	26cm (10 1/4″)	24.5cm (9 5/8″)	～6kg (~13.2lb)
Medium Dog Size	L	41cm (16 1/8″)	53cm (20 7/8″)	30cm (11 13/16″)	27cm (10 5/8″)	～8kg (~17.6lb)
	2L	45.5cm (17 15/16″)	59cm (23 1/4″)	35cm (13 3/4″)	32cm (12 5/8″)	～12kg (~26.5lb)
	3L	50cm (19 11/16″)	64cm (25 3/16″)	39cm (15 3/8″)	38cm (14 15/16″)	～15kg (~33lb)
Dachshund Size	Dachshund S(DS)	39cm (15 3/8″)	40cm (15 3/4″)	22cm (8 11/16″)	26cm (10 1/4″)	3～4kg (6.6~8.8lb)
	Dachshund M(DM)	43cm (16 15/16″)	49cm (19 5/16″)	26cm (10 1/4″)	29cm (11 7/16″)	～6kg (~13.2lb)
French Bulldog Size	French bulldog(FB)	36cm (14 3/16″)	58cm (22 13/16″)	31cm (12 3/16″)	26cm (10 1/4″)	around 11kg (around 24.2lb)