Get in touch with Knix!

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

If you have questions about our products and fit, please check out our FAQ page.

Returns and Exchanges? You can find it here.

For general feedback, drop us an email at feedback@knixwear.co m.

For all other inquiries, please email us at info@knixwear.com

And for Knixteen, info@knixteen.com

For Business Enquiries Only

Wholesale: sales@knixwear.com

Marketing & Press: marketing@knixwear.com

Knixteen: info@knixteen.com

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

Longevity Bra Sizing

	Band (in)	Band (cm)
S	32"	81cm
M	34"	86cm
L	36"	91.5cm
XL	38"	96.5cm

Evolution Tank Sizing

	Band (in)	Band (cm)
S	32"	81cm
M	34"	86cm
L	36"	91.5cm
XL	38"	96.5cm
XXL	40"	101.6cm

*Cup ranges from A-DD

Racerback Sizing

	Band (in)	Band (cm)
S	32"	81cm
M	34"	86cm
L	36"	91.5cm
XL	38"	96.5cm
XXL	40"	101.6cm

*Cup ranges from A-DD

Underwear

	Hips (in)	Hips (cm)	Pant
S	33"-37"	84-94	2-6
M	38"-41"	96-104	8-10
L	42"-44"	106-112	12-14
XL	45"-47"	114-120	16-18
XXL	48"-50"	122-128	20-22

Don't Sweat It T-Shirt

	Bust (in)	Natural Waist (in)	Hips (in)
S	33"-35"	26"-28"	36"-38"
M	36"-37"	29"-30"	39"-40"
L	38"-40"	31"-33"	41"-43"
XL	41"-43"	34"-36"	44"-46"
XXL	44"-45"	37"-38"	47"-48"
XXXL	46"-48"	39"-41"	49"-51"

Lounge

Bust

Waist

Hip

Socks Sizing

	US	UK	EU
S	6-8	3.5-5.5	36-38.5
M	8.5-10	6-7.5	39-42

How To Measure

Our bras will fit a bit differently than you’re used to, so we encourage you to use the guide below to find your perfect size.

Band Size

Measure snugly around your ribcage, directly under your bust. Add 2” to your underbust measurement, & round up to the closest even number.

31” + 2” = 33”, rounded up to 34” Band size = 34”

Cup Size

Wrap the measuring tape loosely around the fullest part of your bust. Compare your across-bust measurement to your band size. For every inch difference, add a cup size.

34” band size & 36” across-bust measurement = 2” difference
Go up 2 cup sizes. Cup size = 34 B

Cup Size Guide