5 Stars
Very comfy fit, washes well
Heavy Absorbency
Absorbs about the same as 3 super tampons. Perfect for overnight protection or your teens heaviest days when changing into a fresh pair might not be convenient.
Moderate Absorbency
Absorbs about 2.5 super tampons' worth of blood. Ideal for medium period days, discharge and sweat.
Light Absorbency
Absorbs about the same as about 1 regular tampon worth of blood, sweat or discharge. Ideal for lightest period days, spotting, sweat and discharge.
Each pair has a built-in liner that absorbs period blood. Kt Period Underwear is categorized by light, moderate and heavy flows so you can find the right pair for your teen’s needs.
All of our period underwear, swimwear, reusable pads, and activewear have our patented leakproof technology built right in. Liner’s are discreet and comfortable, and fit for your teen’s unique flow.
That’s up to your teen or tween! Every flow and comfort level is different.
Depending on the absorbency level of the period underwear and the heaviness of your teen’s flow, they can wear our period undies on their own or as a backup to tampons or menstrual cups.
We always recommend they choose an option that makes them feel most confident!
Step 1: Give your teens underwear a quick rinse under cold water.
Step 2: Throw it in the washing machine with your regular clothes. Wash on cold with mild detergent (no softener or bleach).
Step 3: There are two ways to dry them depending on the undies you have: lay flat to dry for medium absorbency products, or tumble dry on low for high to super absorbency products.
Step 4: That’s it! No ironing needed.
Check out our size chart here. If you want some help, we have virtual fitters ready on deck to help your teen find their perfect fit. Book a video call with them today.
Because they’re, well, underwear, we can’t accept exchanges or returns on used items. BUT your teen can try their first pair on your first order risk-free for 30 days!
If you ordered the wrong size of period underwear, we’ll send you a different pair at no cost or offer you a standard refund within 30 days of delivery (excluding original shipping fees).
If your order included multiple period underwear, open, wash, and wear one pair only. That way if you don’t love them, any unopened packages from the same purchase will be eligible for an exchange or standard refund (excluding original shipping fees).
All unopened packages will be donated to local organizations to support people in need.
Quality |
Rated 5 out of 5
|
Comfort |
Rated 5 out of 5
|
Sizing |
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
|
Effectiveness |
Rated 4 out of 5
|
Very comfy fit, washes well
These bright green bikinis are really leakproof! I also like the cheerful color.
Fit well
Quality |
Rated 5 out of 5
|
---|---|
Comfort |
Rated 5 out of 5
|
Sizing |
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
|
Effectiveness |
Rated 4 out of 5
|
Underwear that protects yet is comfy and pretty.
They are comfortable and super absorbent. Nor more twisted, bunched up pads.
Quality |
Rated 5 out of 5
|
---|---|
Comfort |
Rated 5 out of 5
|
Sizing |
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
|
Effectiveness |
Rated 5 out of 5
|
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 |
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?
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 |
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?
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 |
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?
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” |
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?
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?
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?
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 |
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?