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Delphi Rive

Client Care

Find Your Fit

Feeling exceptional starts with the perfect fit. The guides below will help you find the styles and sizes that flatter your shape across every collection.

If you are between sizes, we recommend ordering up — most of our designs are shaped to flatter the body without strain.

For a more personal fitting recommendation, please write to our Customer Care team — we are glad to help.

Bras & Bustiers

Find your bra size

Inches
Underbust
Size
A
B
C
D
DD/E
25-26
30
30-31
31-32
32-32.5
32.2-33.5
33.5-34
27-28
32
32-33
33-34
34-34.5
34.5-35.5
35.5-36
29-30
34
34-35
35-36
36-36.5
36.5-37.5
37.5-38
31-32
36
36-37
37-38
38-38.5
38.5-39.5
39.5-40
33-34
38
38-39
39-40
40-45
40.5-41.5
41.5-42
35-36
40
40-41
41-42
42-42.5
42.5-43.5
43.5-44
Centimeters
Underbust
Size
A
B
C
D
DD/E
63-66
30
76-79
79-81
81-83
83-85
85-86
69-71
32
81-84
84-86
86-88
88-90
90-91
74-76
34
86-89
86-91
91-93
93-95
95-96
79-81
36
91-94
94-96
96-98
98-100
100-101
84-86
38
96-99
99-102
102-114
103-105
105-107
89-91
40
102-104
104-107
107-108
108-111
111-112
International Size Conversion

From your country to ours

Our pieces are sized to United States standards. If you are shopping from elsewhere, the charts below will help you find your equivalent size.

Band & Cup Conversion
US/UK
EU
FR
IT
AU/NZ
32 A
70 A
85 A
1 A
10 A
32 B
70 B
85 B
1 B
10 B
32 C
70 C
85 C
1 C
10 C
32 D
70 D
85 D
1 D
10 D
32 DD
70 DD
85 DD
1 DD
10 DD
34 A
75 A
90 A
2 A
12 A
34 B
75 B
90 B
2 B
12 B
34 C
75 C
90 C
2 C
12 C
34 D
75 D
90 D
2 D
12 D
34 DD
75 DD
90 DD
2 DD
12 DD
36 A
80 A
95 A
3 A
14 A
36 B
80 B
95 B
3 B
14 B
36 C
80 C
95 C
3 C
14 C
36 D
80 D
95 D
3 D
14 D
36 DD
80 DD
95 DD
3 DD
14 DD
38 A
85 A
100 A
4 A
16 A
38 B
85 B
100 B
4 B
16 B
38 C
85 C
100 C
4 C
16 C
38 D
85 D
100 D
4 D
16 D
38 DD
85 DD
100 DD
4 DD
16 DD
40 A
105 A
105 A
5 A
18 A
40 B
105 B
105 B
5 B
18 B
40 C
105 C
105 C
5 C
18 C
40 D
105 D
105 D
5 D
18 D
40 DD
105 DD
105 DD
5 DD
18 DD
Garment Size Conversion

For panties, garter belts, bodysuits, corsets, and robes.

Delphi Rive
US
UK
EU
FR
IT
AU/ NZ
XS
0
4
32
32
36
4
S
2
6
34
34
38
6
M
4
8
36
36
40
8
L
6
10
38
38
42
10
XL
8
12
40
40
44
12
A Note on Measuring

How to take your measurements

For the most accurate results, measure in front of a mirror with a soft tape, lightly held against the body — neither loose nor pulled tight.

Underbust

Measure directly beneath the bust, where a bra band would sit. Keep the tape level all the way around.

Bust

Measure around the fullest point of the bust, with the tape parallel to the floor.

Waist

Measure at the natural waistline — the narrowest point, typically just above the navel.

Hips

Measure around the fullest point of the hips, keeping your feet together and the tape level.

Still uncertain about your size?

Write to our Customer Care team at customercare@delphirive.com for a personal fitting recommendation.

Monday – Friday · 9am to 5pm EST
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