Size Charts
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SIZE CHARTS
Evolution Bra Sizing
The ultimate combination of comfort, versatility, and support. A reversible, unpadded, wire-free bra with 360° support that outperforms most popular underwire bras, with comfort you've never experienced before.
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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 |
Evolution Bra Sizing
The ultimate combination of comfort, versatility, and support. A reversible, unpadded, wire-free bra with 360° support that outperforms most popular underwire bras, with comfort you've never experienced before.
Need Help? Book a Virtual Fitting
32 | 34 | 36 | 38 | 40 | 42 | |
---|---|---|---|---|---|---|
A | 1 | 2 | 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++ |
H | 6++ | 6++ | 7++ | 7++ | 8++ | 8++ |
*G and H cups are coming soon
Evolution Bra Sizing
The ultimate combination of comfort, versatility, and support. A reversible, unpadded, wire-free bra with 360° support that outperforms most popular underwire bras, with comfort you've never experienced before.
Need Help? Book a Virtual Fitting
32 | 34 | 36 | 38 | 40 | 42 | |
---|---|---|---|---|---|---|
A | 1 | 2 | 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++ |
H | 6++ | 6++ | 7++ | 7++ | 8++ | 8++ |
*G and H cups are coming soon
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Band (in) | Band (cm) | ||
---|---|---|---|
S | 32" | 81cm | |
M | 34" | 86cm | |
L | 36" | 91.5cm | |
XL | 38" | 96.5cm | |
XXL | 40" | 101.6cm |
Evolution Bra Sizing
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Band (in) | Fits Cups | |
---|---|---|
28-30 A/B (XS) | 28"-30" | A/B |
30-32 A/B (S) | 30"-32" | A/B |
30-32 C/D (S+) | 30"-32" | C/D |
32-34 A/B (M) | 32"-34" | A/B |
34-36 A/B (L) | 34"-36" | A/B |
36-38 A/B (XL) | 36"-38" | A/B |
* To get your band size, measure your ribcage, round up to the nearest even number and add 2"
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Band (in) | Fits Cups | |
---|---|---|
XXS | 28" | A-DD |
XXS+ | 28" | E-G |
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 |
XXXXL | 44" | A-DD |
XXXXL+ | 44" | E-G |
*Cup ranges from A-G
Evolution Bra Sizing
The ultimate combination of comfort, versatility, and support. A reversible, unpadded, wire-free bra with 360° support that outperforms most popular underwire bras, with comfort you've never experienced before.
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 |
Evolution Bra Sizing
The ultimate combination of comfort, versatility, and support. A reversible, unpadded, wire-free bra with 360° support that outperforms most popular underwire bras, with comfort you've never experienced before.
Need Help? Book a Virtual Fitting
32 | 34 | 36 | 38 | 40 | 42 | |
---|---|---|---|---|---|---|
A | 1 | 2 | 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++ |
H | 6++ | 6++ | 7++ | 7++ | 8++ | 8++ |
*G and H cups are coming soon
Leakproof Pads Sizing
Cups | |
---|---|
M | A-D |
XL | DD-G |
Evolution Bra Sizing
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Hips (in) | Hips (cm) | Pant | |
---|---|---|---|
XS | 30"-33" | 76-84 | 0-2 |
S | 34"-37" | 86-94 | 4-6 |
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 | 18-20 |
XXXL | 51"-53" | 129-135 | 22-24 |
XXXXL | 54"-56" | 137-142 | 26 |
Evolution Bra Sizing
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Hips (in) | Hips (cm) | Jean Size | |
---|---|---|---|
XS | 25"-27" | 63-70 | 7(does not fit womens sizes) |
S | 28"-30" | 71-77 | 8/10(does not fit womens sizes) |
M | 31"-35" | 78-88 | 24/25 |
L | 36"-40" | 91-101 | 26/27/28 |
XL | 41"-44" | 104-111 | 29/30 |
XXL | 45"-48" | 114-121 | 31/32 |
SuperStretch
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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 |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
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
*Bodysuits fit up to a G cup.
Hips (in) | Pant | |
---|---|---|
S | 33"-37" | 2-6 |
S+ | 33"-37" | 2-6 |
M | 38"-41" | 8-10 |
M+ | 38"-41" | 8-10 |
L | 42"-44" | 12-14 |
L+ | 42"-44" | 12-14 |
XL | 45"-47" | 16-18 |
XL+ | 45"-47" | 16-18 |
XXL | 48"-50" | 20-22 |
XXL+ | 48"-50" | 20-22 |
XXXL | 51"-53" | 24-26 |
XXXL+ | 51"-53" | 24-26 |
*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 G cup (yep, it's true!). If you're larger on the bottom, we recommend you size up.
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
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
*Bodysuits fit up to a G cup.
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Bust (in) | Waist (in) | |
---|---|---|
XS | 32" | 24" |
S | 34" | 27" |
M | 37" | 30" |
L | 40" | 33" |
XL | 43" | 38" |
XXL | 47" | 43" |
XXXL | 51" | 48" |
XXXXL | 55" | 52" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Bust | Waist | Hip | |
---|---|---|---|
XS | 32" | 24" | 33" |
S | 34" | 27" | 37" |
M | 37" | 30" | 40" |
L | 40" | 33" | 43" |
XL | 43" | 38" | 46" |
XXL | 47" | 43" | 50" |
XXXL | 51" | 48" | 53" |
XXXXL | 55" | 52" | 55" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Bust (in) | Waist (in) | |
---|---|---|
XS | 32" | 24" |
S | 34" | 27" |
M | 37" | 30" |
L | 40" | 33" |
XL | 43" | 38" |
XXL | 47" | 43" |
XXXL | 51" | 48" |
XXXXL | 55" | 52" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
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 |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
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 | 22-24 |
Evolution Bra Sizing
Age | Height (in) | Weight (lbs) | |
---|---|---|---|
2T | 1 1/2-2Y | 33"-36" | 28-32 lbs |
3T | 2-3Y | 36"-39" | 32-36 lbs |
4T | 3-4Y | 39"-42" | 36-40 lbs |
5T | 4-5Y | 42"-45" | 40-46 lbs |
6T | 5-6Y | 45"-48" | 46-52 lbs |
Socks Sizing
Knix Size | Shoe Size |
---|---|
S/M | 6-9 |
L/XL | 10-11.5 |
OS | 6-10 |
Evolution Bra Sizing
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Bust | Waist | Hip | |
---|---|---|---|
XS/S/M | 32"-37" | 24"-30" | 33"-40" |
L/XL/XXL | 40"-47" | 33"-43" | 43"-50" |
XXXL/XXXXL | 51"-55" | 48"-52" | 53"-55" |
Evolution Bra Sizing
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Bust | Waist | Hip | |
---|---|---|---|
S/M/L | 34"-40" | 27"-33" | 37"-43" |
XL/XXL/XXXL | 43"-51" | 38"-48" | 46"-53" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Bust | Waist | Hip | |
---|---|---|---|
XS | 32" | 24" | 33" |
S | 34" | 27" | 37" |
M | 37" | 30" | 40" |
L | 40" | 33" | 43" |
XL | 43" | 38" | 46" |
XXL | 47" | 43" | 50" |
XXXL | 51" | 48" | 53" |
XXXXL | 55" | 52" | 55" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
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
*Bodysuits fit up to a G cup.
Hips (in) | Pant | |
---|---|---|
S | 33"-37" | 2-6 |
S+ | 33"-37" | 2-6 |
M | 38"-41" | 8-10 |
M+ | 38"-41" | 8-10 |
L | 42"-44" | 12-14 |
L+ | 42"-44" | 12-14 |
XL | 45"-47" | 16-18 |
XL+ | 45"-47" | 16-18 |
XXL | 48"-50" | 20-22 |
XXL+ | 48"-50" | 20-22 |
XXXL | 51"-53" | 24-26 |
XXXL+ | 51"-53" | 24-26 |
*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 G cup (yep, it's true!). If you're larger on the bottom, we recommend you size up.
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Hips (in) | Hips (cm) | Pant | |
---|---|---|---|
XS | 30"-33" | 76-84 | 0-2 |
S | 34"-37" | 86-94 | 4-6 |
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 | 18-20 |
XXXL | 51"-53" | 129-135 | 22-24 |
XXXXL | 54"-56" | 137-142 | 26 |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Band (in) | Hip (in) | |
---|---|---|
XS | 30" | 33" |
S | 32" | 37" |
M | 34" | 40" |
L | 36" | 43" |
XL | 38" | 46" |
XXL | 40" | 50" |
XXXL | 42" | 53" |
XXXXL | 44" | 55" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Hips (in) | Hips (cm) | Pant | |
---|---|---|---|
XS | 30"-33" | 76-84 | 0-2 |
S | 34"-37" | 86-94 | 4-6 |
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 | 18-20 |
XXXL | 51"-53" | 129-135 | 22-24 |
XXXXL | 54"-56" | 137-142 | 26 |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Band (in) | |
---|---|
XS | 28" |
S | 30" |
M | 32" |
L | 34" |
XL | 36" |
XXL | 38" |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Hips (in) | Kid's Pant Size (Ages 7-13) | Teen Pant Size (Ages 14+) | |
---|---|---|---|
XS | 25"-27" | 7 | --- |
S | 28"-30" | 8-10 | --- |
M | 31"-35" | 12-14 | 00-2 |
L | 36"-40" | 16-20 | 4-10 |
XL | 41"-44" | --- | 12-16 |
XXL | 45"-48" | --- | 18-20 |
Evolution Bra Sizing
Need Help? Book a Virtual Fitting
Band (in) | Hip (in) | Kid's Pant Size (Ages 7-13) | Teen Pant Size (Ages 14+) | |
---|---|---|---|---|
XS | 28" | 25"-27" | 7 | --- |
S | 30" | 28"-30" | 8-10 | --- |
M | 32" | 31"-35" | 12-14 | 00-2 |
L | 34" | 36"-40" | 16-20 | 4-10 |
XL | 36" | 41"-44" | --- | 12-16 |
XXL | 38" | 45"-48" | --- | 18-20 |
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30 Days to Wash and Wear
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.
*For sale items with a 20% or more discount, you may exchange for another item or store credit. All items purchased as part of the Knix Warehouse sale are final sale, meaning that no returns, exchanges or refunds can be accommodated.