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size & fit chart

Thinx Teens™ strives to protect you from leaks + run true to size. Check out our size guide for more information.

Standard youth sizes:

Teen sizes:
9-1011-1213-1415-16
waist23-24"58-61"24.5-25.5"62-65"26-27"66-69"28-29.5"71-75"
hip29-31"74-79"32-33"81-84"34-36"86-91"37-39"94-99"
Teen sizes:
waisthip
9-1023-24"58-61"29-31"73-79"
11-1224.5-25.5"62-65"32-33"81-84"
13-1426-27"66-69"34-36"86-91"
15-1628-29.5"71-75"37-39"94-99"
Teen sizes:
9-1011-1213-1415-16
waist23-24 cm58-61 cm24.5-25.5 cm62-65 cm26-27 cm66-69 cm28-29.5 cm71-75 cm
hip29-31 cm74-79 cm32-33 cm81-84 cm34-36 cm86-91 cm37-39 cm94-99 cm
Teen sizes:
waisthip
9-1023-24 cm58-61 cm29-31 cm73-79 cm
11-1224.5-25.5 cm62-65 cm32-33 cm81-84 cm
13-1426-27 cm66-69 cm34-36 cm86-91 cm
15-1628-29.5 cm71-75 cm37-39 cm94-99 cm

How to measure:

hip and waist measurement guide

For most of our styles, the hip measurement is the most important to consider for selecting the best fit, especially if you're between sizes.

waist - Measure the smallest area of the torso - right above the belly button and below the ribcage.

hip - Measure the widest part of the hip

Thinx Teens™ strives to protect you from leaks + run true to size. Check out our size guide for more information.

Standard youth sizes:

Teen sizes:
9-1011-1213-1415-16
waist23-24"58-61"24.5-25.5"62-65"26-27"66-69"28-29.5"71-75"
hip29-31"74-79"32-33"81-84"34-36"86-91"37-39"94-99"
Teen sizes:
waisthip
9-1023-24"58-61"29-31"73-79"
11-1224.5-25.5"62-65"32-33"81-84"
13-1426-27"66-69"34-36"86-91"
15-1628-29.5"71-75"37-39"94-99"
Teen sizes:
9-1011-1213-1415-16
waist23-24 cm58-61 cm24.5-25.5 cm62-65 cm26-27 cm66-69 cm28-29.5 cm71-75 cm
hip29-31 cm74-79 cm32-33 cm81-84 cm34-36 cm86-91 cm37-39 cm94-99 cm
Teen sizes:
waisthip
9-1023-24 cm58-61 cm29-31 cm73-79 cm
11-1224.5-25.5 cm62-65 cm32-33 cm81-84 cm
13-1426-27 cm66-69 cm34-36 cm86-91 cm
15-1628-29.5 cm71-75 cm37-39 cm94-99 cm

How to measure:

hip and waist measurement guide

For most of our styles, the hip measurement is the most important to consider for selecting the best fit, especially if you're between sizes.

waist - Measure the smallest area of the torso - right above the belly button and below the ribcage.

hip - Measure the widest part of the hip

Thinx Teens™ strives to protect you from leaks + run true to size. Check out our size guide for more information.

Standard youth sizes:

Teen sizes:
9-1011-1213-1415-16
waist23-24"58-61"24.5-25.5"62-65"26-27"66-69"28-29.5"71-75"
hip29-31"74-79"32-33"81-84"34-36"86-91"37-39"94-99"
Teen sizes:
waisthip
9-1023-24"58-61"29-31"73-79"
11-1224.5-25.5"62-65"32-33"81-84"
13-1426-27"66-69"34-36"86-91"
15-1628-29.5"71-75"37-39"94-99"
Teen sizes:
9-1011-1213-1415-16
waist23-24 cm58-61 cm24.5-25.5 cm62-65 cm26-27 cm66-69 cm28-29.5 cm71-75 cm
hip29-31 cm74-79 cm32-33 cm81-84 cm34-36 cm86-91 cm37-39 cm94-99 cm
Teen sizes:
waisthip
9-1023-24 cm58-61 cm29-31 cm73-79 cm
11-1224.5-25.5 cm62-65 cm32-33 cm81-84 cm
13-1426-27 cm66-69 cm34-36 cm86-91 cm
15-1628-29.5 cm71-75 cm37-39 cm94-99 cm

How to measure:

hip and waist measurement guide

For most of our styles, the hip measurement is the most important to consider for selecting the best fit, especially if you're between sizes.

waist - Measure the smallest area of the torso - right above the belly button and below the ribcage.

hip - Measure the widest part of the hip