Revamp Demi Boost Inserts Sizing Guide
Demi Boost Inserts
If you are unsure of your bra size, please measure your bust and contact us with the measurements.
For sizes 34M and up, our Invisible Lift Inserts (lightly padded) are available in sizes up to 34R.
For the Demi Boost, size Extra-Small will be shipped for size AA. Size Small will be shipped for sizes A, B, and C. Size Medium will be shipped for sizes D and E. Size Large will be shipped for sizes F and G. Size Extra-Large will be shipped for sizes H, I, and J, and size 2Extra-Large will be shipped for sizes K, L, and M.
Please note that results may vary depending on breast size and shape. Results will be similar to a double push up bra. BOOMBA padded inserts work best with natural breasts.
DEMI BOOST INSERTS
bra size
UK Size
BOOMBA Bra Size
Size Category
28A
AA
X-Small
30A
AA
X-Small
32A
AA
X-Small
34A
A
Small
36A
B
Small
38A
C
Small
40A
D
Medium
42A
E
Medium
44A
F
Large
UK Size
BOOMBA Bra Size
Size Category
28B
AA
X-Small
30B
AA
X-Small
32B
A
Small
34B
B
Small
36B
C
Small
38B
D
Medium
40B
E
Medium
42B
F
Large
44B
G
Large
UK Size
BOOMBA Bra Size
Size Category
28C
AA
X-Small
30C
A
Small
32C
B
Small
34C
C
Small
36C
D
Medium
38C
E
Medium
40C
F
Large
42C
G
Large
44C
H
X-Large
UK Size
BOOMBA Bra Size
Size Category
28D
A
Small
30D
B
Small
32D
C
Small
34D
D
Medium
36D
E
Medium
38D
F
Large
40D
G
Large
42D
H
X-Large
44D
I
X-Large
UK Size
BOOMBA Bra Size
Size Category
28DD
B
Small
30DD
C
Small
32DD
D
Medium
34DD
E
Medium
36DD
F
Large
38DD
G
Large
40DD
H
X-Large
42DD
I
X-Large
44DD
J
X-Large
UK Size
BOOMBA Bra Size
Size Category
28E
C
Small
30E
D
Medium
32E
E
Medium
34E
F
Large
36E
G
Large
38E
H
X-Large
40E
I
X-Large
42E
J
X-Large
44E
K
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28F
D
Medium
30F
E
Medium
32F
F
Large
34F
G
Large
36F
H
X-Large
38F
I
X-Large
40F
J
X-Large
42F
K
2X-Large
44F
L
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28FF
E
Medium
30FF
F
Large
32FF
G
Large
34FF
H
X-Large
36FF
I
X-Large
38FF
J
X-Large
40FF
K
2X-Large
42FF
L
2X-Large
44FF
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28G
F
Large
30G
G
Large
32G
H
X-Large
34G
I
X-Large
36G
J
X-Large
38G
K
2X-Large
40G
L
2X-Large
42G
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28GG
G
Large
30GG
H
X-Large
32GG
I
X-Large
34GG
J
X-Large
36GG
K
2X-Large
38GG
L
2X-Large
40GG
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28H
H
X-Large
30H
I
X-Large
32H
J
X-Large
34H
K
2X-Large
36H
L
2X-Large
38H
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28HH
I
X-Large
30HH
J
X-Large
32HH
K
2X-Large
34HH
L
2X-Large
36HH
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28J
J
X-Large
30J
K
2X-Large
32J
L
2X-Large
34J
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28JJ
K
2X-Large
30JJ
L
2X-Large
32JJ
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28K
L
2X-Large
30K
M
2X-Large
UK Size
BOOMBA Bra Size
Size Category
28KK
M
2X-Large
Tip: For the perfect fit, we recommend choosing your true size. Only size down if you are in between sizes.
If you need any help with sizing or insert styles, please feel free to contact us for further assistance, we'd love to hear from you!