Under the Ubbi name, you will find unique, quality products that are easy to use, helping to simplify parents’ lives while keeping babies as happy and safe as can be.

Size Chart

Maternity & Nursing

Tops / Dresses / Bottoms
Spring Size	XS	S	M	L	XL	XXL	XXXL
US	2	4	6	8	10	12	14
UK	8	10	12	14	16	18	20
EU	34	36	38	40	42	44	46
FR	36	38	40	42	44	46	48
IT	38	40	42	44	46	48	50
Bust (inch)	34	36	38	40	42.5	45	47.5
Bust (cm)	86.5	91.5	96.5	101.5	108	114.5	120.5
Hips (in)	36	38	40	42	44	46	48
Hips (cm)	91.5	96.5	101.5	106.5	111.5	117	122

Intimates

Panties
Spring Size	S–M		L–XL
US	0	4	6	12
UK	4	8	10	16
EU	32	36	38	44
FR	34	38	40	46
IT	36	40	42	48
Hips (in)	34	37	38	43
Hips (cm)	86.5	94	97	109.5

Bra

International Size Conversion
AU/NZ	US	UK	EU/CN
12B	34B	34C	75C
12C	34C	34D	75D
12D	34D	34DD	75E
12DD	34DD	34E	75F
14B	36B	36C	80C
14C	36C	36D	80D
14D	36D	36DD	80E
14DD	36DD	36E	80F
14E	36E	36F	80G
16B	38B	38C	85C
16C	38C	38D	85D
16D	38D	38DD	85E
16DD	38DD	38E	85F
16E	38E	38F	85G
18C	40C	40D	90D
18D	40D	40DD	90E
18DD	40DD	40E	90F
20D	42C	42DD	95E
20DD	42DD	42E	95F

Baby/Kid Size Chart

Rompers, Tops & Pants
Spring Size	Height (cm)	Weight (kg)
0–3 months	55–61	3.6–5.7
3–6 months	62–67	5.7–7.5
6–12 months	68–78	7.5–11
2 years	79–86	11.1–13.6
3 years	87–94	13.7–15