Minimal coverage with a sharply defined line. The Kate Black Quarter Cup Bra is crafted in smooth Italian satin with underwired quarter cups that shape with gentle support while creating a bold, open silhouette. Satin-covered straps sit clean against the skin, while signature gold O-rings at the back allow for multiway styling and additional lift when secured. Precise, architectural, and designed for confident layering or statement wear.
Complimentary shipping from €250
30-day returns & effortless exchanges
Designed & crafted in the EU
Details
Underwired satin quarter cups for gentle shaping
Satin-covered elastic shoulder straps
Signature gold O-rings at the back for styling variations
Hook-and-eye closure
24kt gold-plated hardware throughout
Model Bio
Michelle wears size 75C | Height 180cm/5’10½”, Bust: 84cm/33”, Waist: 63cm/24½”, Hips: 93cm/36” Bra size: EU 75C/70D | UK 34C/32D | FR 90C/85D | USA/CAN 34C/32D | AUS 12C/10D
Ruth wears size 75B | Height: 178cm/5’10”, Bust: 88cm/34½”, Waist: 65cm/25½”, Hips: 90cm/35½”, Bra size: EU 75B | UK 34B | FR 90B | USA/CAN 34B |AUS 12B
Care & Composition
Delicate handwash separately. Wipe gold components with a clean, dry cloth after each wash and wear.
Orders placed before 15:00 CET ship the same business day.
Discreet packaging; luxury gift packaging included from 150€.
All products are priced inclusive of VAT for European Customers. No duties will be applied during transit to European Union countries. Duties & Taxes may apply to international orders.
Click here for more information and International shipping
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Bra Sizing
Bra size chart showing underbust measurements in centimeters, EU band sizes, and corresponding bust ranges for cup sizes A to H.
Underbust (cm)
Band
Cup size
A
B
C
D
E
F
G
H
63–67
65
77–79
79–81
81–83
83–85
85–87
87–89
89–91
91–93
68–72
70
82–84
84–86
86–88
88–90
90–92
92–94
94–96
96–98
73–77
75
87–89
89–91
91–93
93–95
95–97
97–99
99–101
101–103
78–82
80
92–94
94–96
96–98
98–100
100–102
102–104
104–106
106–108
83–87
85
97–99
99–101
101–103
103–105
105–107
107–109
109–111
111–113
88–92
90
102–104
104–106
106–108
108–110
110–112
112–114
114–116
116–118
Bra size chart showing underbust measurements in inches, band sizes, and corresponding bust ranges for cup sizes A to H.
Underbust (in)
Band
Cup size
A
B
C
D
DD/E
DDD/F
G
H
25–26
30
30–31
31–32
32–32.5
32.2–33.5
33.5–34
34–35
35–36
36–36.5
27–28
32
32–33
33–34
34–34.5
34.5–35.5
35.5–36
36–37
37–38
38–38.5
29–30
34
34–35
35–36
36–36.5
36.5–37.5
37.5–38
38–39
39–40
40–40.5
31–32
36
36–37
37–38
38–38.5
38.5–39.5
39.5–40
40–41
41–42
42–42.5
33–34
38
38–39
39–40
40–40.5
40.5–41.5
41.5–42
42–43
43–44
44–44.5
35–36
40
40–41
41–42
42–42.5
42.5–43.5
43.5–44
44–45
45–45.5
45.5–46.5
Bra size converter showing EU bra sizes and equivalent sizes in France, the UK, the USA, and Australia.
Europe
France
UK
USA
AUS
65A
80A
30A
30A
8A
65B
80B
30B
30B
8B
65C
80C
30C
30C
8C
65D
80D
30D
30D
8D
65E
80E
30DD
30DD/E
8DD
65F
80F
30E
30DDD/F
8E
65G
80G
30F
30G
8F
65H
80H
30G
30H
8G
70A
85A
32A
32A
10A
70B
85B
32B
32B
10B
70C
85C
32C
32C
10C
70D
85D
32D
32D
10D
70E
85E
32DD
32DD/E
10DD
70F
85F
32E
32DDD/F
10E
70G
85G
32F
32G
10F
70H
85H
32G
32H
10G
75A
90A
34A
34A
12A
75B
90B
34B
34B
12B
75C
90C
34C
34C
12C
75D
90D
34D
34D
12D
75E
90E
34DD
34DD/E
12DD
75F
90F
34E
34DDD/F
12E
75G
90G
34F
34G
12F
75H
90H
34G
34H
12G
80A
95A
36A
36A
14A
80B
95B
36B
36B
14B
80C
95C
36C
36C
14C
80D
95D
36D
36D
14D
80E
95E
36DD
36DD/E
14DD
80F
95F
36E
36DDD/F
14E
80G
95G
36F
36G
14F
80H
95H
36G
36H
14G
85C
100C
38C
38C
16C
85D
100D
38D
38D
16D
85E
100E
38DD
38DD/E
16DD
85F
100F
38E
38DDD/F
16E
85G
100G
38F
38G
16F
85H
100H
38G
38H
16G
90C
105C
40C
40C
18C
90D
105D
40D
40D
18D
90E
105E
40DD
40DD/E
18DD
90F
105F
40E
40DDD/F
18E
90G
105G
40F
40G
18F
90H
105H
40G
40H
18G
Triangle bra size converter showing Phara d’Or sizes and equivalent sizes in Europe, the UK, the USA, and Australia.
PD
Europe
UK
USA
AUS
XS
34
6
2
6
S
36
8
4
8
M
38
10
6
10
L
40
12
8
12
XL
42
14
10
14
Briefs and thongs size converter showing Phara d’Or sizes and equivalent sizes in Europe, the UK, the USA, and Australia.
PD
Europe
UK
USA
AUS
XS
34
8
4
8
S
36
10
6
10
M
38
12
8
12
L
40
14
10
14
XL
42
16
12
16
Underbust
Measure firmly around your ribcage directly beneath the bust, keeping the tape level all the way around. The tape should feel snug but not restrictive. This measurement determines your band size.
Overbust
Measure around the fullest part of the bust while standing upright, keeping the tape level and gently resting against the body. Do not compress the bust. This measurement determines your cup size.
