Email Us: info@knixteen.com

get 1 *free* underwear when you buy 2 sleepover shorts

United States — US$

Your Cart

All underwear is final sale.

Your cart is empty. But you’re full of potential.

Continue Shopping

Currently Viewing

Shop All

902 Reviews

'Oh-No' Proof Bikini

$16 ^USD

3 for $45 | 5 FOR $70 | 7 FOR $91

4 Colors Available

902 Reviews

'Oh-No' Proof Boyshort

$16 ^USD

3 for $45 | 5 FOR $70 | 7 FOR $91

4 Colors Available

36 Reviews

The Your Way Bra

$28 ^USD

2 for $55

2 Colors Available

19 Reviews

The Sporty Bra

$28 ^USD

2 for $55

2 Colors Available

36 Reviews

The T-Shirt Bra

$28 ^USD

2 for $55

2 Colors Available

2 Reviews

The Super Bralette

$28 ^USD

2 for $55

2 Colors Available

902 Reviews

Sleepover Short

$35 ^USD

3 for $99

Reviews

'Oh-No' Proof Bikini

$16 ^USD

3 for $45 | 5 FOR $70 | 7 FOR $91

4 Colors Available

Reviews

'Oh-No' Proof Boyshort

$16 ^USD

3 for $45 | 5 FOR $70 | 7 FOR $91

4 Colors Available

'Oh No' Proof Underwear Sizing Chart

Size	Hips (in)	Hips (cm)
XS	25” - 27”	63 - 68cm
S	26” - 30”	66 - 76cm
M	31” - 35”	78 - 88cm
L	36” - 40”	91 - 101cm
XL	41” - 44”	104 - 111cm
XXL	45” - 48”	114 - 121cm

Our period panties are made to fit teens and tweens. For the adult version check out Knix.

THE YOUR WAY BRA SIZING CHART

Size	Band	Cup
XS	28” - 30”	A/B
S	30” - 32"	A/B
S+	30” - 32"	C/D
M	32” - 34”	A/B
M+	32” - 34”	C/D
M++	32” - 34”	DD/E
L	34” - 36”	A/B
L+	34” - 36”	C/D
L++	34” - 36”	DD/E
XL	36” - 38”	A/B

Use your band size to find your Knixteen bra size!

THE SPORTY BRA SIZING CHART

Size	Band
XS	28” - 30”
S	30” - 32"
M	32” - 34”
L	34” - 36”
XL	36” - 38”

Use your band size to find your Knixteen bra size! Don't worry about your cup size, each size fits up to a DD cup!

THE SUPER BRALETTE SIZING CHART

Size	Band
XS	28” - 30”
S	30” - 32"
M	32” - 34”
L	34” - 36”
XL	36” - 38”

Use your band size to find your Knixteen bra size! Don't worry about your cup size, each size fits up to a DD cup!

THE T-SHIRT BRA SIZING CHART

Size	Band	Cup
XS	28” - 30”	A/B
S	30” - 32"	A/B
S+	30” - 32"	C/D
S++	30” - 32"	DD/E
M	32” - 34”	A/B
M+	32” - 34”	C/D
M++	32” - 34”	DD/E
L	34” - 36”	A/B
L+	34” - 36”	C/D
L++	34” - 36”	DD/E
XL	36” - 38”	A/B

Use your band size to find your Knixteen bra size!