Size Charts
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SIZE CHARTS
Leakproof Nursing Tank Sizing
Say hello to the new hero of your postpartum wardrobe. The Leakproof Nursing Tank is equally comfortable around the house as it is out on the town, featuring incredible wireless support, easy-snap clasps for convenient feeds, and revolutionary leakproof protection.
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
Leakproof Nursing Tank Sizing
Say hello to the new hero of your postpartum wardrobe. The Leakproof Nursing Tank is equally comfortable around the house as it is out on the town, featuring incredible wireless support, easy-snap clasps for convenient feeds, and revolutionary leakproof protection.
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 Nursing Tank Sizing
Say hello to the new hero of your postpartum wardrobe. The Leakproof Nursing Tank is equally comfortable around the house as it is out on the town, featuring incredible wireless support, easy-snap clasps for convenient feeds, and revolutionary leakproof protection.
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
Leakproof Nursing Tank 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

Leakproof Nursing Tank Sizing
Say hello to the new hero of your postpartum wardrobe. The Leakproof Nursing Tank is equally comfortable around the house as it is out on the town, featuring incredible wireless support, easy-snap clasps for convenient feeds, and revolutionary leakproof protection.
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
Leakproof Nursing Tank Sizing
Say hello to the new hero of your postpartum wardrobe. The Leakproof Nursing Tank is equally comfortable around the house as it is out on the town, featuring incredible wireless support, easy-snap clasps for convenient feeds, and revolutionary leakproof protection.
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
Leakproof Nursing Tank 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
Leakproof Nursing Tank 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.
Leakproof Nursing Tank 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

Leakproof Nursing Tank 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"
Leakproof Nursing Tank 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"
Leakproof Nursing Tank 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
Leakproof Nursing Tank 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
Leakproof Nursing Tank Sizing
Bust Waist Hip
S/M/L 34"-40" 27"-33" 37"-43"
XL/XXL /XXXL 43"-51" 38"-48" 46"-53"