The ST. CLAIR signature style is traditionally fitted on the bust & waist & generously cut to be loose over the hips.
Every style is cut differently and more specific details can be found in the 'notes' section of each product page. Please help minimise returns by using our measurement guide to determine which ST. CLAIR size will best fit you, before you buy.
*FOR CHILDREN'S SIZING SCROLL DOWN TO THE BOTTOM OF THIS PAGE*
BUST
Wrap the tape measure around the whole of your body at the fullest part of your bust.
WAIST
Wrap the tape measure around the narrowest part of your waist.
HIPS
Wrap the tape measure around the widest point of your hips, ensuring the tape is flat to your body.
WEARING LENGTH
Place the tape measure at the top of your shoulder, allow the tape to drop to the front. The wearing length is the length from shoulder to hem. We have included the wearing length on the product page of each garment.
Using your measurements, please refer to our sizing table to find your size.
BODY MEASUREMENTS -CENTIMETRES
UK 8
UK 10
UK 12
UK 14
UK 16
BUST
85
90
95
100
105
WAIST
68
73
78
83
88
HIP
98
103
108
113
118
BODY MEASUREMENTS - INCHES
UK 8
UK 10
UK 12
UK 14
UK 16
BUST
33.5
35.5
37.5
39.4
41.4
WAIST
26.8
28.7
30.7
32.7
44.5
HIP
38.6
40.5
42.5
44.5
46.5
DUAL SIZE GARMENTS If the dress you are looking at is marked XS, S or M please follow the below measurements:
BODY MEASUREMENTS -CENTIMETRES
XS (UK6-8)
S (UK10)
M (UK12-14)
L (UK16-18)
BUST
81-85
90
91-96
101-106
WAIST
65-67
72
75-80
85-90
HIP
90-98
103
105-113
115-123
BODY MEASUREMENTS - INCHES
XS (UK6-8)
S (UK10)
M (UK12-14)
L (UK16-18)
BUST
31-33.5
35.5
36-37.5
39-41.5
WAIST
25.5-26.3
28.3
29.5-31.4
33.4-35.4
HIP
35.4-38.9
40.5
41.3-44.4
45.2-48.4
INTERNATIONAL SIZE CONVERSIONS
UK
6
8
10
12
14
16
US
2
4
6
8
10
12
IT
38
40
42
44
46
48
FR
34
36
38
40
42
44
DE
32
34
36
38
40
42
ES
34
36
38
40
42
44
AUS
6
8
10
12
14
16
CHILDREN Our night dresses are meant to be floaty and loose fitting, offering a broad fit. Take your normal size. If your child is on the upper age band, you could size up:
