Contact Us

Whether you have questions, feedback about our products or process, or just want to say hi, we’d love to hear from you.

For all inquires and product feedback please email us at please email us at info@knixteen.com

To reach someone on our Customer Empowerment Team, use our Live Chat option available 8am-8pm EST, Monday to Sunday. Or phone us at (647) 691-5544, 8:30am-7:30pm EST, Monday to Sunday.

Our Canadian headquarters are located at: 70 Claremont Street Toronto ON M6J 2M5

For Business Enquiries Only

Wholesale: sales@knixwear.com

Marketing & Press: marketing@knixwear.com

KT by Knix: info@knixteen.com

Period Underwear Sizing Chart

Need Help? Book a Virtual Fitting

Size	Hips (in)	Jean Size
XS	25” - 27”	7(does not fit womens sizes)
S	28” - 30”	8 / 10(does not fit womens sizes)
M	31” - 35”	24 / 25
L	36” - 40”	26 / 27 / 28
XL	41” - 44”	29 / 30
XXL	45” - 48”	31 / 32

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

THE YOUR WAY BRA SIZING CHART

Need Help? Book a Virtual Fitting

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 KT by Knix bra size!

THE SPORTY BRA SIZING CHART

Need Help? Book a Virtual Fitting

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

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

THE SUPER BRALETTE SIZING CHART

Need Help? Book a Virtual Fitting

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

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

THE T-SHIRT BRA SIZING CHART

Need Help? Book a Virtual Fitting

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 KT by Knix bra size!