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Great for A Whole Cycle

First Period Kit

Light - Heavy Absorbency

-

$164.25 ^USD $219 Save $54

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Summer Essentials Period Kit

Light - Heavy Absorbency

-

$157.25 ^USD $185 Save $27

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Light Leakproof No-Show Underwear Bikini

Lightest Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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+12
+8

Light Leakproof No-Show Underwear Boyshort

Light Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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OVERNIGHT PROTECTION

Super Leakproof® Sleepover Short

Heavy Absorbency

$39 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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Super Leakproof® No-Show Underwear Bikini

Heavy Absorbency

$25 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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+7
+3

Super Leakproof® No-Show Underwear Boyshort

Heavy Absorbency

$25 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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Leakproof Cotton Modal Underwear Bikini

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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+2

Light Leakproof No-Show Underwear High Rise

Lightest Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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+3

Super Leakproof® No-Show Underwear High Rise

Heavy Absorbency

$28 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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Period Swim Sport One-Piece

Light Absorbency

$83 ^USD

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+1

Period Swim Full-Coverage Bikini Bottom

Light Absorbency

$40 ^USD Mix & Match, Save 10%

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New

Teen Period Swim Board Shorts

Light Absorbency

$45 ^USD Mix & Match, Save 10%

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MAXIMUM BUM COVERAGE

Period Swim Short

Light Absorbency

$50 ^USD Mix & Match, Save 10%

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+1

Period Swim Twist High Rise Bikini Bottom

Light Absorbency

$45 ^USD Mix & Match, Save 10%

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Light Leakproof No-Show Underwear 4-Pack

Light Absorbency

$64.60 ^USD $76 Save $11

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Light Leakproof No-Show Underwear 4-Pack - Limited Edition

Light Absorbency

$64.60 ^USD $76 Save $11

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Super Leakproof® Underwear 4-Pack

Heavy Absorbency

$85 ^USD $100 Save $15

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Super Leakproof® Underwear 4-Pack - Limited Edition

Heavy Absorbency

$85 ^USD $100 Save $15

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Great for Light Flows

Everyday Leakproof Kit

Light Absorbency

$99.75 ^USD $133 Save $33

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Great for Heavy Flows

Heavy Flow Period Kit

Heavy Absorbency

-

$155.25 ^USD $207 Save $51

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Great for Light Flows

Everyday Leakproof Kit (Limited Edition)

Light Absorbency

$99.75 ^USD $133 Save $33

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Reusable Pads 3-Pack (Regular)

Ultra Absorbency

$36 ^USD

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Great for A Whole Cycle

Best Sellers Period Kit (Limited Edition)

Light - Heavy Absorbency

-

$106.25 ^USD $125 Save $18

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Great for All Flows

Starter Underwear 4-Pack

Light - Heavy Absorbency

-

$103.70 ^USD $122 Save $18

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Super Leakproof Underwear 7-Pack - Limited Edition

Heavy Absorbency

$131.25 ^USD $175 Save $43

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Period Swim Freestyle One-Piece

Light Absorbency

$83 ^USD

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New

HOLDS UP TO 7 PAIRS

$15 ^USD

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+2

Super Leakproof® No-Show Underwear Bikini 3-Pack

Heavy Absorbency

$75 ^USD $25 per pair & Free Shipping

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+2

Light Leakproof No-Show Underwear Bikini 3-Pack

Light Absorbency

$57 ^USD $19 per pair

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+1

Super Leakproof® No-Show Underwear Boyshort 3-Pack

Heavy Absorbency

$75 ^USD $25 per pair & Free Shipping

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+1

Light Leakproof No-Show Underwear Boyshort 3-Pack

Light Absorbency

$57 ^USD $19 per pair

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New

Leakproof Cotton Underwear Bikini

Medium Absorbency

Sold out $20 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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New

Leakproof UltraThin No-Show Underwear Bikini

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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New

Leakproof UltraThin No-Show Underwear Boyshort

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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New

Period Swim Short - Long

Light Absorbency

$50 ^USD Mix & Match, Save 10%

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Period Swim Square Neck One-Piece

Holds about 3 tampons

$83 ^USD

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+1

Period Swim Bikini Bottom

Light Absorbency

$40 ^USD Mix & Match, Save 10%

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Double Scoop Bikini Top

$45 ^USD Mix & Match, Save 10%

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Leakproof Leotard

Light Absorbency

$50 ^USD

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Some Periods: A First Book About Periods

$10 ^USD

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Reusable Pads 3-Pack (Overnight)

Ultra Absorbency

$40 ^USD

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Reusable Pads 3-Pack in Natura (Regular)

Heavy Absorbency

$40 ^USD

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Reusable Pads 3-Pack in Natura (Short)

Heavy Absorbency

$36 ^USD

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Reusable Pads 3-Pack in Natura (Extra-Long)

Heavy Absorbency

$44 ^USD

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Leakproof Active Legging

Heavy Absorbency

$70 ^USD

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Light Leakproof No-Show Underwear Bikini

Lightest Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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+12
+8

Light Leakproof No-Show Underwear Boyshort

Light Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

OVERNIGHT PROTECTION

Super Leakproof® Sleepover Short

Heavy Absorbency

$39 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

Super Leakproof® No-Show Underwear Bikini

Heavy Absorbency

$25 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

+7
+3

Super Leakproof® No-Show Underwear Boyshort

Heavy Absorbency

$25 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

New

Leakproof Cotton Underwear Bikini

Medium Absorbency

Sold out $20 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

New

Leakproof UltraThin No-Show Underwear Bikini

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

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New

Leakproof UltraThin No-Show Underwear Boyshort

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

Leakproof Cotton Modal Underwear Bikini

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

+2

Light Leakproof No-Show Underwear High Rise

Lightest Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

+3

Super Leakproof® No-Show Underwear High Rise

Heavy Absorbency

$28 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

Summer Essentials Period Kit

Light - Heavy Absorbency

-

$157.25 ^USD $185 Save $27

View

Light Leakproof No-Show Underwear 4-Pack

Light Absorbency

$64.60 ^USD $76 Save $11

View

Light Leakproof No-Show Underwear 4-Pack - Limited Edition

Light Absorbency

$64.60 ^USD $76 Save $11

View

Super Leakproof® Underwear 4-Pack

Heavy Absorbency

$85 ^USD $100 Save $15

View

Super Leakproof Underwear 7-Pack - Limited Edition

Heavy Absorbency

$131.25 ^USD $175 Save $43

View

Super Leakproof® Underwear 4-Pack - Limited Edition

Heavy Absorbency

$85 ^USD $100 Save $15

View

Great for A Whole Cycle

First Period Kit

Light - Heavy Absorbency

-

$164.25 ^USD $219 Save $54

View

Great for Heavy Flows

Heavy Flow Period Kit

Heavy Absorbency

-

$155.25 ^USD $207 Save $51

View

Great for Light Flows

Everyday Leakproof Kit (Limited Edition)

Light Absorbency

$99.75 ^USD $133 Save $33

View

Great for Light Flows

Everyday Leakproof Kit

Light Absorbency

$99.75 ^USD $133 Save $33

View

Great for A Whole Cycle

Best Sellers Period Kit (Limited Edition)

Light - Heavy Absorbency

-

$106.25 ^USD $125 Save $18

View

Great for All Flows

Starter Underwear 4-Pack

Light - Heavy Absorbency

-

$103.70 ^USD $122 Save $18

View

+2

Light Leakproof No-Show Underwear Bikini 3-Pack

Light Absorbency

$57 ^USD $19 per pair

View

+1

Super Leakproof® No-Show Underwear Boyshort 3-Pack

Heavy Absorbency

$75 ^USD $25 per pair & Free Shipping

View

New

HOLDS UP TO 7 PAIRS

$15 ^USD

View

+1

Light Leakproof No-Show Underwear Boyshort 3-Pack

Light Absorbency

$57 ^USD $19 per pair

View

+2

Super Leakproof® No-Show Underwear Bikini 3-Pack

Heavy Absorbency

$75 ^USD $25 per pair & Free Shipping

View

Reusable Pads 3-Pack (Regular)

Ultra Absorbency

$36 ^USD

View

Reusable Pads 3-Pack (Overnight)

Ultra Absorbency

$40 ^USD

View

Reusable Pads 3-Pack in Natura (Regular)

Heavy Absorbency

$40 ^USD

View

Reusable Pads 3-Pack in Natura (Short)

Heavy Absorbency

$36 ^USD

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Reusable Pads 3-Pack in Natura (Extra-Long)

Heavy Absorbency

$44 ^USD

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Leakproof Leotard

Light Absorbency

$50 ^USD

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Leakproof Tights

Light Absorbency

$15 ^USD

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Light Leakproof No-Show Underwear Bikini

Lightest Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

+12
+8

Light Leakproof No-Show Underwear Boyshort

Light Absorbency

$19 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

New

Leakproof UltraThin No-Show Underwear Bikini

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

New

Leakproof UltraThin No-Show Underwear Boyshort

Medium Absorbency

$22 ^USD Buy 4+ Save 15%, Buy 7+ Save 25%

View

+1

Period Swim Full-Coverage Bikini Bottom

Light Absorbency

$40 ^USD Mix & Match, Save 10%

View

Period Swim Sport One-Piece

Light Absorbency

$83 ^USD

View

+1

Period Swim Bikini Bottom

Light Absorbency

$40 ^USD Mix & Match, Save 10%

View

New

Teen Period Swim Board Shorts

Light Absorbency

$45 ^USD Mix & Match, Save 10%

View

Double Scoop Bikini Top

$45 ^USD Mix & Match, Save 10%

View

MAXIMUM BUM COVERAGE

Period Swim Short

Light Absorbency

$50 ^USD Mix & Match, Save 10%

View

+1

Period Swim Twist High Rise Bikini Bottom

Light Absorbency

$45 ^USD Mix & Match, Save 10%

View

Period Swim Square Neck One-Piece

Holds about 3 tampons

$83 ^USD

View

New

Period Swim Short - Long

Light Absorbency

$50 ^USD Mix & Match, Save 10%

View

Period Swim Freestyle One-Piece

Light Absorbency

$83 ^USD

View

Summer Essentials Period Kit

Light - Heavy Absorbency

-

$157.25 ^USD $185 Save $27

View

Some Periods: A First Book About Periods

$10 ^USD

View

New

HOLDS UP TO 7 PAIRS

$15 ^USD

View

View

Teen Underwear Size Chart

KT Period Underwear is designed for smaller and growing bodies to fit teens and tweens

For adult sizes and styles, check out Knix .

KT Size	Hips	Kids Pant Size	Adult Pant Size
XXS	25” - 27”	7	---
XS	28” - 30”	8 - 10	---
S	31” - 34”	12 - 14	00 - 2
M	35” - 38”	16 - 20	4 - 8
L	39” - 42”	---	10 - 14
XL	43” - 46”	---	16 - 18
XXL	47” - 50”	---	20 - 22

Find the Perfect Fit

1. 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.

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Teen Swimwear Size Chart

KT swimsuits are designed for smaller and growing bodies to fit teens and tweens

For adult sizes and styles, check out Knix .

KT Size	Band	Hips	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.

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Teen Activewear Size Chart

KT activewear is designed for smaller and growing bodies to fit teens and tweens

For adult sizes and styles, check out Knix .

KT Size	Hips	Kids Pant Size	Adult Pant Size
XXS	25” - 27”	7	---
XS	28” - 30”	8 - 10	---
S	31” - 34”	12 - 14	00 - 2
M	35” - 38”	16 - 20	4 - 8
L	39” - 42”	---	10 - 14
XL	43” - 46”	---	16 - 18
XXL	47” - 50”	---	20 - 22

Find the Perfect Fit

1. 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.

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Teen Leotard Size Chart

KT leotards are designed for smaller and growing bodies to fit teens and tweens

For adult sizes and styles, check out Knix.

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

KT Leotards are designed to sit on the hips, so measure around the widest part of the hips and refer to the chart above to find the best fit.

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Teen Sweatshirt Size Chart

Size	Bust	Hips
XS	27”	25" - 27"
S	30”	28" - 30"
M	34"	31" - 35"
L	37”	36" - 40"
XL	40”	41" - 44"
XXL	40”	45" - 48"

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Freestyle Leakproof Tights Size Chart

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

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.

Thigh Savers Size Chart

KT Products are designed for smaller and growing bodies to fit teens and tweens

For adult sizes and styles, check out Knix .

KT Size	Hips	Kids Pant Size	Adult Pant Size
XXS	25” - 27”	7	---
XS	28” - 30”	8 - 10	---
S	31” - 34”	12 - 14	00 - 2
M	35” - 38”	16 - 20	4 - 8
L	39” - 42”	---	10 - 14
XL	43” - 46”	---	16 - 18
XXL	47” - 50”	---	20 - 22

Find the Perfect Fit

1. 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.

Still Not Sure What Size To Get?

Book a Virtual Fitting with a team member and get 1:1 help over video chat.