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1 Point per $1 Spent
Early Access
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Redeem Rewards
$10 for every 200 points
in app bra style quiz page
×
Band (in)
Fits Cups
Waist (in)
S
32"
A-DD
27"
S+
32"
E-G
27"
M
34"
A-DD
30"
M+
34"
E-G
30"
L
36"
A-DD
33"
L+
36"
E-G
33"
XL
38"
A-DD
38"
XL+
38"
E-G
38"
XXL
40"
A-DD
43"
XXL+
40"
E-G
43"
XXXL
42"
A-DD
48"
XXXL+
42"
E-G
48"
*Cup ranges from A-G
Waist (in)
Hip (in)
Pants
S
27"
34"-37"
4-6
S+
27"
34"-37"
4-6
M
30"
38"-41"
8-10
M+
30"
38"-41"
8-10
L
33"
42"-44"
12-14
L+
33"
42"-44"
12-14
XL
38"
45"-47"
16-18
XL+
38"
45"-47"
16-18
XXL
43"
48"-50"
18-20
XXL+
43"
48"-50"
18-20
XXXL
48"
51"-53"
22-24
XXXL+
48"
51"-53"
22-24
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"
Waist (in)
Hip (in)
Pants
XS
24"
33"
0-2
S
27"
37"
4-6
M
30"
40"
8-10
L
33"
43"
12-14
XL
38"
46"
16-18
XXL
43"
50"
18-20
XXXL
48"
53"
22-24
XXXXL
52"
55"
26
Bust (in)
Waist (in)
Hip (in)
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"
Bust (in)
Waist (in)
Hip (in)
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"
Hip (in)
Pant
XS
30"-33"
00-0
S
34"-37"
2-4
M
38"-41"
6-8
L
42"-44"
10-12
XL
45"-47"
14-16
XXL
48"-50"
18-20
XXXL
51"-53"
22-24
XXXXL
54"-56"
26
Hip (in)
Pants
S/M
33-41"
2-10
L/XL
42-47"
12-18
XXL/XXXL
51-53"
24-26
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
Waist (in)
Hip (in)
Pants
S
27"
33"-37"
2-6
S+
27"
33"-37"
2-6
M
30"
38"-41"
8-10
M+
30"
38"-41"
8-10
L
33"
42"-44"
12-14
L+
33"
42"-44"
12-14
XL
38"
45"-47"
16-18
XL+
38"
45"-47"
16-18
XXL
43"
48"-50"
20-22
XXL+
43"
48"-50"
20-22
XXXL
48"
51"-53"
24-26
XXXL+
48"
51"-53"
24-26
*If you're larger on the bottom, we recommend you size up
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
Waist (in)
Hip (in)
Pants
S
27"
33"-37"
2-6
S+
27"
33"-37"
2-6
M
30"
38"-41"
8-10
M+
30"
38"-41"
8-10
L
33"
42"-44"
12-14
L+
33"
42"-44"
12-14
XL
38"
45"-47"
16-18
XL+
38"
45"-47"
16-18
XXL
43"
48"-50"
20-22
XXL+
43"
48"-50"
20-22
XXXL
48"
51"-53"
24-26
XXXL+
48"
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.
Size Chart
Find Your Size
Step 1: Measure your Band
Wearing an unpadded bra, wrap a measuring tape around the top of your ribcage.
Youβre looking for a snug fit - so we recommend tightening on the exhale and noting the smallest measurement in inches.
Step 2: Measure your Cup
To find your Cup measurement, wrap the measuring tape around the fullest part of your chest, making sure the measuring tape is parallel to the floor. Relax your shoulders and measure on the inch.
If your band measures more than 33, when measuring the cup, pull it a little bit snug before measuring.
Your Results!
Still have questions? Book a Virtual Fitting with our amazing customer experience team!
Restart
SHOP
Waist (in)
Hip (in)
Pant Size
XS
24"
30"-33"
0-2
S
27"
33"-37"
2-6
M
30"
38"-41"
8-10
L
33"
42"-44"
12-14
XL
38"
45"-47"
16-18
XXL
43"
48"-50"
20-22
XXXL
48"
51"-53"
24-26
XXXXL
52"
54"-56"
26
30
32
34
36
38
40
42
44
A
XS
S
M
L
XL
XXL
XXXL
XXXXL
B
XS
S
M
L
XL
XXL
XXXL
XXXXL
C
XS
S
M
L
XL
XXL
XXXL
XXXXL
D
XS
S
M
L
XL
XXL
XXXL
XXXXL
DD
XS
S
M
L
XL
XXL
XXXL
XXXXL
E
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
F
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
G
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
Hip (in)
Pant Size
XS
30"-33"
0-2
XS+
30"-33"
0-2
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
XXXXL
54"-56"
26
XXXXL+
54"-56"
26
30
32
34
36
38
40
42
44
A
XS
S
M
L
XL
XXL
XXXL
XXXXL
B
XS
S
M
L
XL
XXL
XXXL
XXXXL
C
XS
S
M
L
XL
XXL
XXXL
XXXXL
D
XS
S
M
L
XL
XXL
XXXL
XXXXL
DD
XS
S
M
L
XL
XXL
XXXL
XXXXL
E
XS
S
M
L
XL
XXL
XXXL
XXXXL
F
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
G
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
Hip (in)
Pant Size
XS
30"-33"
0-2
XS+
30"-33"
0-2
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
XXXXL
54"-56"
26
XXXXL+
54"-56"
26
30
32
34
36
38
40
42
44
A
XS
S
M
L
XL
XXL
XXXL
XXXXL
B
XS
S
M
L
XL
XXL
XXXL
XXXXL
C
XS
S
M
L
XL
XXL
XXXL
XXXXL
D
XS
S
M
L
XL
XXL
XXXL
XXXXL
DD
XS
S
M
L
XL
XXL
XXXL
XXXXL
E
XS
S
M
L
XL
XXL
XXXL
XXXXL
Hip (in)
Pant Size
XS
30"-33"
0-2
XS+
30"-33"
0-2
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
XXXXL
54"-56"
26
XXXXL+
54"-56"
26
28
30
32
34
36
38
40
42
44
A
XS
S
M
L
XL
XXL
XXXL
XXXXL
B
XS
S
M
L
XL
XXL
XXXL
XXXXL
C
XS
S
M
L
XL
XXL
XXXL
XXXXL
D
XS
S
M
L
XL
XXL
XXXL
XXXXL
DD
XS
S
M
L
XL
XXL
XXXL
XXXXL
E
XS
S
M
L
XL
XXL
XXXL
XXXXL
F
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
G
XS+
S+
M+
L+
XL+
XXL+
XXXL+
XXXXL+
Hip (in)
Pant Size
XS
30"-33"
0-2
XS+
30"-33"
0-2
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
XXXXL
54"-56"
26
XXXXL+
54"-56"
26
Hip (in)
XS/S
30"-37"
M/L
38"-44"
XL/XXL
45"-50"
XXXL/XXXXL
51"-56"
Socks Sizing
Knix Size
Shoe Size
S/M
6-9
L/XL
10-11.5
OS
6-10
Size Chart
Find Your Size
Step 1: Measure your Band
Wearing an unpadded bra, wrap a measuring tape around the top of your ribcage.
Youβre looking for a snug fit - so we recommend tightening on the exhale and noting the smallest measurement in inches.
Step 2: Measure your Cup
To find your Cup measurement, wrap the measuring tape around the fullest part of your chest, making sure the measuring tape is parallel to the floor. Relax your shoulders and measure on the inch.
If your band measures more than 33, when measuring the cup, pull it a little bit snug before measuring.
Your Results!
Still have questions? Book a Virtual Fitting with our amazing customer experience team!
Restart
SHOP
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
Teen Underwear Size Chart
KT Period Underwear is designed for smaller and growing bodies to fit teens and tweens
KT Size
Hip
Kids Pant Size
Adult Pant Size
XXS
25" - 27"
7
---
XS
28" - 30"
8 - 10
---
S
31" - 34"
12 - 14
00 - 2
M
35β - 38β
16 - 20
4 - 8
L
39β - 42β
---
10 - 14
XL
43β - 46β
---
16 - 18
XXL
47β - 50β
---
20 - 22
Find the Perfect Fit
1. Hip
Stand with your feet together and measure around the widest part of your hips and bottom. Keep the measuring tape parallel to the floor.
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
Band (in)
XS
28"
S
30"
M
32"
L
34"
XL
36"
XXL
38"
Hip (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
KT swimsuits are designed for smaller and growing bodies to fit teens and tweens.
KT SIZE
Band (in)
Hips (in)
Kids Pant Size
Adult Pant Size
XXS
23 3 /4 "- 25 1 /4 "
25" - 27"
7
---
XS
25 1 /4 " - 26 3 /4 "
28" - 30"
8 - 10
---
S
26 3 /4 " - 28 1 /4 "
31" - 34"
12 - 14
00 - 2
M
28 1 /4 " - 29 3 /4 "
35" - 38"
16 - 20
4 - 8
L
29 3 /4 " - 31 1 /2 "
39" - 42"
---
10 - 14
XL
31 1 /2 " - 33 1 /2 "
43"-46"
---
16 - 18
XXL
33 1 /2 " - 35 1 /2 "
47" - 50"
---
20 - 22
Find the Perfect Fit
1. Band
First, measure around the torso right below the breast
2. Hips
Stand with your feet together and measure around the widest part of your hips and bottom. Keep the measuring tape parallel to the floor.
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"
KT Size
Band
Hips
XS
28"
25"-27"
S
30"
28"-30"
M
32"
31"-35"
L
34"
36"-40"
XL
36"
41"-44"
XXL
38"
45"-48"
Find the Perfect Fit
1. Band
First, measure around the torso right below the breast
2. Hips
Stand with your feet together and measure around the widest part of your hips and bottom. Keep the measuring tape parallel to the floor.
Size
Hips
Height
Weight
XS/S
25"-30"
4'2" - 5'1"
65 - 100 lbs
M/L
31"-40"
4'9" - 5'6"
105-130 lbs
XL/XXL
41"-48"
4'11" - 5'6"
135 - 170 lbs
