Wireless Bras

The most comfortable, supportive, and versatile bras you’ll ever wear. It’s time to ditch the underwire and wear something that you really love.

Need help finding your size? Book a Virtual Bra Fitting today!

Wireless Bra FAQs

What is the End-of-Year Sale offer?
Our End-of-Year Sale is offering 15% off sitewide. This offer is also available online and in-store while supplies and quantities last.

Are there any exclusions? 
Life After Birth book, gift cards, pre-discounted period kits, Last Call items.

When I add an item to my cart, it is put on hold for me? 
No, items are not reserved for you until your payment is processed and your confirmation number is received. We recommend shopping early (and having your sizing ready) in order to avoid disappointment.

What payment method options are available?
You’re able to use a variety of payments, including credit card, Knix gift cards, PayPal, AfterPay (USA), Sezzle (CAN) and accelerated checkout options. Will you be restocking throughout the sale? Our sale is first come, first served. We will not be restocking through the sale, so be sure to act fast to get the styles and sizes you’re hoping for since stock is limited.

Can I use my discount code or referral code on my sale purchase?
Yes, you may use a discount code or referral code on your purchase. 

Can I collect and earn Top Drawer Rewards points on my sale purchase? 
Yes, purchases on knix.com and knix.ca are eligible to earn and redeem Top Drawer Rewards points.  

Can I pay for my purchase using a Knix gift card?
Yes, you will be able to apply a Knix gift card towards your sale purchase. 

Can I change or cancel my order?
Once an order is placed, we cannot guarantee any address changes, order changes or cancellations. If you would like to change your order, please email info@knix.com as soon as possible.

Standard USA shipping is free on eligible orders over $75USD*.
Orders under $75USD* are $7-8USD depending on location for standard USA shipping.
Standard International shipping is free on eligible orders over $150USD*.
Orders under $150USD* are $20USD depending on location for standard shipping.

*After discounts, before shipping and taxes. Digital gift cards do not count towards the free shipping threshold.

Can I shop the End of Year Sale if I live outside the US and Canada?
 Yes, you can participate in the sale if you live outside of the US and Canada. Please shop on knix.com for international shipping destinations.

How long will it take before my order is shipped? 
Due to a high volume of orders, it can take up to 10 business days for your items to be processed and shipped.

What is the return policy? 
Items with less than a 20% discount or purchases made using discount codes are eligible for a refund or exchange. Items purchased during sale events or from our “Last Call” section with a 20% of more discount may be exchanged for another item or store credit only.  

My purchase feels too snug, what can I do? 
All of our products are designed to fit snug at first and then relax with wash and wear. So please give them time to adjust. For example, if your bra is feeling too tight in the band, you can also purchase a band extender to help give you some extra room while it relaxes to your shape. 

Do sale purchases fall into your Holiday Return policy?
 Purchases made during the End of Year sale are eligible for our Holiday Return policy

You are sold out of what I wanted to buy, can I get a raincheck?
 I am sorry to hear that we sold out of the item you were looking for. We are not offering rainchecks and will not be restocking during the sale period. 

I bought a bra two days ago. Can you price match my last order? 
We are unable to price match orders placed before the beginning of the sale period.



Is a wash bag included in my order? 
Yes, one wash bag will be included with all orders placed during the sale.


Follow these measurement instructions to get your perfect fit:

Underbust measurement: Wrap a measuring tape directly below your breasts (at rib cage), parallel to the floor, tightly take a deep breath, release and write down that measurement. If applicable, round up to the nearest even number to get your band size.

For example: Underbust measured 30” + 2” = 32 band

For example: Underbust measured 31” = 32 band

Full bust measurement:  Wearing a non-padded bra, wrap the measuring tape across the fullest part of your breasts. Keep the measuring tape parallel to the floor and close to your body to get your measurement. 

For example: Full bust measurement = 35”

Determining your bra size: Take the initial underbust measurement, minus full bust measurement to get your bra size. Each inch equals a cup size, so 1”=A, 2”=B, 3”=C...etc.

For example: Underbust 30” minus full bust measurement 35” = 32D / Knix size 4

Sizing can be a bit tricky and Knix sizing might be a bit different than what you’re used to, but we've got you covered! You can check out all of our size charts here or book a Virtual Fitting here

The way that we size our bras at Knix is to allow different body types to fit into one size. The flexible 5 row hook & eye back closure accommodates your personal preference and level of comfort for the underband.

No, all Knix bras are wireless! Wireless bras give you freedom to move and feel your most comfortable and confident self.