Size Charts
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SIZE CHARTS
Longevity Bra Sizing
You asked for it - so we brought it back!Flattering and functional, our medium-impact (high-enjoyment) sports bra can be worn under any workout gear or on its own.
32 34 36 38 40 42
A 1 1 2
B 1 2 3 3
C 2 4 3 5 5
D 4 4 5 5 8 8
DD 6 6 7 7 8 8
E 6 6 7 7 8 8
Longevity Bra Sizing
You asked for it - so we brought it back!Flattering and functional, our medium-impact (high-enjoyment) sports bra can be worn under any workout gear or on its own.
32 34 36 38 40 42
A 1 1 2
B 1 2 3 3
C 2 4 3 5 5
D 4 4 5 5 8 8
DD 6 6 7 7 8 8
E 6 6 7 7 8 8
F 6+ 6+ 7+ 7+ 8+ 8+
G 6+ 6+ 7+ 7+ 8+ 8+
Longevity Bra Sizing
You asked for it - so we brought it back!Flattering and functional, our medium-impact (high-enjoyment) sports bra can be worn under any workout gear or on its own.
32 34 36 38 40 42
A 1 1 2
B 1 2 3 3
C 2 4 3 5 5
D 4 4 5 5 8 8
DD 6 6 7 7 8 8
E 6 6 7 7 8 8
F 6+ 6+ 7+ 7+ 8+ 8+
G 6+ 6+ 7+ 7+ 8+ 8+
Longevity Bra Sizing
Band (in) Band (cm)
S 32" 81cm
M 34" 86cm
L 36" 91.5cm
XL 38" 96.5cm
Longevity Bra Sizing
Band (in) Fits Cups
XS 30" A-DD
XS+ 30" E-G
S 32" A-DD
S+ 32" E-G
M 34" A-DD
M+ 34" E-G
L 36" A-DD
L+ 36" E-G
XL 38" A-DD
XL+ 38" E-G
XXL 40" A-DD
XXL+ 40" E-G
XXXL 42" A-DD
XXXL+ 42" E-G

*Cup ranges from A-G

Longevity Bra Sizing
You asked for it - so we brought it back!Flattering and functional, our medium-impact (high-enjoyment) sports bra can be worn under any workout gear or on its own.
32 34 36 38 40 42 44 46 48
A S S S M M M L L L
B S S M M M L L L XL
C S S M M M L L L XL
D S M M M L L L XL XL
DD S M M M L L L XL XL
E M M M L L L XL XL XL
F M M M L L L XL XL XL
G M M L L L XL XL XL XL
Longevity Bra Sizing
You asked for it - so we brought it back!Flattering and functional, our medium-impact (high-enjoyment) sports bra can be worn under any workout gear or on its own.
32 34 36 38 40 42
A 1 1 2
B 1 2 3 3
C 2 4 3 5 5
D 4 4 5 5 8 8
DD 6 6 7 7 8 8
E 6 6 7 7 8 8
F 6+ 6+ 7+ 7+ 8+ 8+
G 6+ 6+ 7+ 7+ 8+ 8+
Leakproof Pads Sizing
Cups
M A-D
XL DD-G
Longevity Bra Sizing
Hips (in) Hips (cm) Pant
S 33"-37" 84-94 2-6
M 38"-41" 96-104 8-10
L 42"-44" 106-112 12-14
XL 45"-47" 114-120 16-18
XXL 48"-50" 122-128 20-22
XXXL 51"-53" 129-135 24-26
SuperStretch
Hips (in) Hips (cm) Pant
S/M 33"-41" 84-104 2-10
L/XL 42"-47" 106-120 12-18
XXL/ XXXL 51"-53" 129-135 24-26
Longevity Bra Sizing
Band (in) Band (cm)
S 32" 81cm
M 34" 86cm
L 36" 91.5cm
XL 38" 96.5cm
XXL 40" 101.6cm

*Bodysuits fit up to a DD cup.

Hips (in) Hips (cm) Pant
S 33"-37" 84-94 2-6
M 38"-41" 96-104 8-10
L 42"-44" 106-112 12-14
XL 45"-47" 114-120 16-18
XXL 48"-50" 122-128 20-22

*If you're larger on the bottom, we recommend you size up

Use these band and hip measurements to determine your correct size
Every size in our bodysuit will fit from an A cup to a DD cup (yep, it's true!). If you're larger on the bottom, we recommend you size up.
Longevity Bra Sizing
Band (in) Fits Cups
S 32" A-DD
S+ 32" E-G
M 34" A-DD
M+ 34" E-G
L 36" A-DD
L+ 36" E-G
XL 38" A-DD
XL+ 38" E-G
XXL 40" A-DD
XXL+ 40" E-G
XXXL 42" A-DD
XXXL+ 42" E-G

*Cup ranges from A-G

Longevity Bra Sizing
Bust (in) Waist (in)
XS 33"-34" 25"-26"
S 35"-36" 27"-28"
M 37"-38" 29"-31"
L 39"-40" 32"-33"
XL 41"-42" 34"-35"
XXL 43"-44" 36"-37"
Longevity Bra Sizing
Bust Waist Hip
S 34" 27" 37"
M 37" 30" 40"
L 40" 33" 43"
XL 43" 38" 46"
XXL 47" 43" 50"
XXXL 51" 48" 53"
Longevity Bra Sizing
Band (in) Fits Cups
S 32" A-DD
S+ 32" E-G
M 34" A-DD
M+ 34" E-G
L 36" A-DD
L+ 36" E-G
XL 38" A-DD
XL+ 38" E-G
XXL 40" A-DD
XXL+ 40" E-G
Longevity Bra Sizing
Hips (in) Hips (cm) Pant
S 33"-37" 84-94 2-6
M 38"-41" 96-104 8-10
L 42"-44" 106-112 12-14
XL 45"-47" 114-120 16-18
XXL 48"-50" 122-128 20-22
Socks Sizing
US UK EU
S 6-8 3.5-5.5 36-38.5
M 8.5-10 6-7.5 39-42
Longevity Bra Sizing
Bust Waist Hip
S/M/L 34"-40" 27"-33" 37"-43"
XL/XXL /XXXL 43"-51" 38"-48" 46"-53"
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30 Days to Wash and Wear
Bras discounted 20% or more are eligible for exchange only All Knix bras & tanks are eligible for return or exchange within 30 days of delivery. We want to make sure you can give your new top time to mold to your shape and get comfortable. Do what you want to do in it, and wash it as much as you like. If you find the fit still isn't right, message us to get a personal fit consultation before returning for the right size.