Peek & Beau

Sizing Chart

Bra Conversion Sister Sizing Brief Conversion

UK	US	FR	EU	AU
28E	28DDD/F	75F	60F	6E
28F	28G	75G	60G	6F
28FF	28H	75H	60H	6FF
28G	28I	75I	60I	6G
30A	30A	80A	65A	8A
30B	30B	80B	65A	8A
30C	30C	80C	65C	8C
30D	30D	80D	65D	8D
30DD	30DD/E	80E	65E	8DD
30E	30DDD/E	80F	65E	8E
30F	30G	80G	65G	8F
30FF	30H	80H	65H	9FF
30G	30I	80I	65I	8G
30GG	30J	80J	65J	8GG
30H	30K	80K	65K	8H
32A	32A	85A	70A	10A
32B	32B	85B	70B	10B
32C	32C	85C	70C	10C
32D	32D	85D	70D	10D
32DD	32DD/E	85E	70E	10DD
32E	32DDD/F	85F	70F	10E
32F	32G	85G	70G	10F
32FF	32H	85H	70H	10FF
32G	32I	85I	70I	10G
32GG	32J	85J	70J	10GG
32H	32K	85K	70K	10H
32HH	32L	85L	70L	10HH
34A	34A	90A	75A	12A
34B	34B	90B	75B	12B
34C	34C	90C	75C	12C
34D	34D	90D	75D	12D
34DD	34DD/E	90E	75E	12DD
34E	34DDD/F	90F	75F	12E
34F	34G	90G	75G	12F
34G	34I	90I	75I	12G
34GG	34J	90J	75J	12GG
34H	34K	90K	75K	12H
34HH	34L	90L	75L	12HH
36A	36A	95A	80A	14A
36B	36B	95B	80B	14B
36C	36C	95C	80C	14C
36D	36D	95D	80D	14D
36DD	36DD/E	95E	80E	14DD
36E	36DDD/F	95F	80F	14E
36F	36G	95G	80G	14F
36FF	36H	95H	80H	14FF
36G	36I	95I	80I	14G
36GG	36J	95J	80J	14GG
36H	36K	95K	80K	14H
36HH	36L	95L	80L	14HH
38B	38B	100B	85B	16B
38C	38C	100C	85C	16C
38D	38D	100D	85D	16D
38DD	38DD/E	100E	85E	16DD
38E	38DDD/F	100F	85F	16E
38F	38G	100G	85G	16F
38FF	38H	100H	85H	16FF
38G	38I	100I	85I	16G
38GG	38J	100J	85J	16GG
38H	38K	100K	85K	16H
38HH	38L	100L	85L	16HH
40B	40B	105B	90B	18B
40C	40C	105C	90C	18C
40D	40D	105D	90D	18D
40DD	40DD/E	105E	90E	18DD
40E	40DDD/F	105F	90F	18E
40F	40G	105G	90G	18F
40FF	40H	105H	90H	18FF
40G	40I	105I	90I	18G
40GG	40J	105J	90J	18GG
40H	40K	105K	90K	18H
42B	42B	110B	95B	20B
42C	42C	110C	95C	20C
42D	42D	110D	95D	20D
42DD	42DD/E	110E	95E	20DD
42E	42DDD/E	110F	95F	20E
42F	42G	110G	95G	20F
42FF	42H	110H	95H	20FF
42G	42I	110I	95I	20G
42GG	42J	110J	95J	20GG
42H	42K	110K	95K	20H
44B	44B	115B	100B	22B
44C	44C	115C	100C	22C
44D	44D	115D	100D	22D
44DD	44DD/E	115E	100E	22DD
44E	44DDD/F	115F	100F	22E
44F	44G	115G	100G	22F
44FF	44H	115H	100H	22FF
44G	44I	115I	100I	22G
44GG	44J	115J	100J	22GG
44H	44K	115K	100K	22H

Choose your measurements:

Band size

28 30 32 34 36 38 40 42 44

Cup size

A B C D DD E F FF G GG H HH J

FIND MY SISTER SIZE

Your sister sizes are:

?

Your sister sizes are:

34B

Click to shop these sizes

Uh oh! We currently do not offer that size.

Please double check your measurements or schedule a virtual fitting appointment.

Book now

UK	US	FR	EU	AU
6	2	34	24	6
8	4	36	36	8
10	6	38	38	10
12	8	40	40	12
14	10	42	42	14
16	12	44	44	16
18	14	46	46	18
20	16	48	48	20
22	18	50	50	22
24	20	52	52	24
26	22	54	54	26
28	24	56	56	28
30	26	58	58	30

View my size

Select Size Group

See how our lingerie will look on a body shape most like your own! Choose from the following options, then use the size filters to narrow down to your exact size

30-34 A-D, 36 B-D

30-36 DD-H