Aimerfeel's Bra Conversion Chart
| Band Size 65 cm (30") |
| JAPAN |
Bust Size (inch) |
Bust Size (cm) |
U.S. Size |
| A65 |
29.5" |
75 cm |
|
| B65 |
30.7" |
78 cm |
30A |
| C65 |
31.4" |
80 cm |
30B |
| D65 |
32.6" |
83 cm |
30C |
| E65 |
33.4" |
85 cm |
30D |
| F65 |
34.6" |
88 cm |
30E/DD |
| G65 |
35.4" |
90 cm |
30F/DDD |
| H65 |
36.6" |
93 cm |
30G |
| Band Size 70 cm (32") |
| JAPAN |
Bust Size (inch) |
Bust Size (cm) |
U.S. Size |
| A70 |
31.4" |
80 cm |
|
| B70 |
32.6" |
83 cm |
32A |
| C70 |
33.4" |
85 cm |
32B |
| D70 |
34.6" |
88 cm |
32C |
| E70 |
35.4" |
90 cm |
32D |
| F70 |
36.6" |
93 cm |
32E/DD |
| G70 |
37.4" |
95 cm |
32F/DDD |
| H70 |
38.5" |
98 cm |
32G |
| Band Size 75 cm (34") |
| JAPAN |
Bust Size (inch) |
Bust Size (cm) |
U.S. Size |
| A75 |
33.4" |
85 cm |
|
| B75 |
34.6" |
88 cm |
34A |
| C75 |
35.4" |
90 cm |
34B |
| D75 |
36.6" |
93 cm |
34C |
| E75 |
37.4" |
95 cm |
34D |
| F75 |
38.5" |
98 cm |
34E/DD |
| G75 |
39.3" |
100 cm |
34F/DDD |
| H75 |
40.5" |
103 cm |
34G |
| Band Size 80 cm (36") |
| JAPAN |
Bust Size (inch) |
Bust Size (cm) |
U.S. Size |
| A80 |
35.4" |
90 cm |
|
| B80 |
36.6" |
93 cm |
36A |
| C80 |
37.4" |
95 cm |
36B |
| D80 |
38.5" |
98 cm |
36C |
| E80 |
39.3" |
100 cm |
36D |
| F80 |
40.5" |
103 cm |
36E/DD |
| G80 |
41.3" |
105 cm |
36F/DDD |
| H80 |
42.5" |
108 cm |
36G |
How to Measure Your Japanese Bra Size
In order to properly measure your size, wear one of your usual bras and then, with a measuring tape, measure the circumference of your chest at the fullest point and directly under your bust. Use the measures you obtained to look up your size in the chart.
1: Measure your bust horizontally.
2: Measure your underbust horizontally.
Wireless Bra
| Size & Fit |
| JAPAN SIZE |
S
Small |
M
Medium |
L
Large |
LL
X-large |
| BRA SIZE |
A65, B65 |
B70, C70 |
C75, D70, D75 |
D80, E80 |
| Bust (inch) |
28.3"-31.4" |
31.1"-34.3" |
33.8"-37.0" |
36.6"-39.7" |
| Bust (cm) |
72-80 cm |
79-87 cm |
86-94 cm |
93-101 cm |
| Size & Fit |
| U.S. SIZE |
S
Small |
M
Medium |
| Bust (inch) |
31.1"-34.3" |
33.8"-37.0" |
| Bust (cm) |
79-87 cm |
86-94 cm |
| Waist (inch) |
25.1"-27.5" |
27.1"-30.3" |
| Waist (cm) |
64-70 cm |
69-77 cm |
| Hip (inch) |
34.3"-37.4" |
36.2"-39.3" |
| Hip (cm) |
87-95 cm |
92-100 cm |
| JAPAN SIZE |
M |
L |
| U.S. SIZE |
L
Large |
LL
X-large |
| Bust (inch) |
36.6"-39.7" |
39.3"-42.5" |
| Bust (cm) |
93-101 cm |
100-108 cm |
| Waist (inch) |
30.3"-33.4" |
33.4"-36.6" |
| Waist (cm) |
77-85 cm |
85-93 cm |
| Hip (inch) |
38.1"-41.3" |
40.1"-43.3" |
| Hip (cm) |
97-105 cm |
102-110 cm |
| JAPAN SIZE |
LL |
3L |
| U.S. SIZE |
F
One-size-fits-all |
| Bust (inch) |
31.1"-34.3" |
| Bust (cm) |
79-87 cm |
| Waist (inch) |
25.1"-27.5" |
| Waist (cm) |
64-70 cm |
| Hip (inch) |
34.3"-37.4" |
| Hip (cm) |
87-95 cm |
| JAPAN SIZE |
3L |
Panties, Lingeries, and Apparels
| Size & Fit |
| JAPAN SIZE |
M
Medium |
L
Large |
LL
X-large |
3L |
F
One-size-fits-all |
| U.S. SIZE |
S |
M |
L |
LL |
|
| Bust (inch) |
31.1"-34.3" |
33.8"-37.0" |
36.6"-39.7" |
39.3"-42.5" |
31.1"-34.3" |
| Bust (cm) |
79-87 cm |
86-94 cm |
93-101 cm |
100-108 cm |
79-87 cm |
| Waist (inch) |
25.1"-27.5" |
27.1"-30.3" |
30.3"-33.4" |
33.4"-36.6" |
25.1"-27.5" |
| Waist (cm) |
64-70 cm |
69-77 cm |
77-85 cm |
85-93 cm |
64-70 cm |
| Hip (inch) |
34.3"-37.4" |
36.2"-39.3" |
38.1"-41.3" |
40.1"-43.3" |
34.3"-37.4" |
| Hip (cm) |
87-95 cm |
92-100 cm |
97-105 cm |
102-110 cm |
87-95 cm |
| Size & Fit |
| U.S. SIZE |
S
Small |
M
Medium |
| Bust (inch) |
31.1"-34.3" |
33.8"-37.0" |
| Bust (cm) |
79-87 cm |
86-94 cm |
| Waist (inch) |
25.1"-27.5" |
27.1"-30.3" |
| Waist (cm) |
64-70 cm |
69-77 cm |
| Hip (inch) |
34.3"-37.4" |
36.2"-39.3" |
| Hip (cm) |
87-95 cm |
92-100 cm |
| JAPAN SIZE |
M |
L |
| U.S. SIZE |
L
Large |
LL
X-large |
| Bust (inch) |
36.6"-39.7" |
39.3"-42.5" |
| Bust (cm) |
93-101 cm |
100-108 cm |
| Waist (inch) |
30.3"-33.4" |
33.4"-36.6" |
| Waist (cm) |
77-85 cm |
85-93 cm |
| Hip (inch) |
38.1"-41.3" |
40.1"-43.3" |
| Hip (cm) |
97-105 cm |
102-110 cm |
| JAPAN SIZE |
LL |
3L |
| U.S. SIZE |
F
One-size-fits-all |
| Bust (inch) |
31.1"-34.3" |
| Bust (cm) |
79-87 cm |
| Waist (inch) |
25.1"-27.5" |
| Waist (cm) |
64-70 cm |
| Hip (inch) |
34.3"-37.4" |
| Hip (cm) |
87-95 cm |
| JAPAN SIZE |
3L |
