No need to order multiple sizes, we can help! Our Hotmilk Maternity bras and Nursing bras are in US sizing to help too.
Don’t underestimate how much your body will change. Your cup and band size could increase multiple sizes... Its all part of becoming a mama!
Option 1 - measure at home with these guides
Option 2 - take our fitting quiz here
Option 3 - contact us here and we'll help you work out your size
These charts are only a guide.
Please measure with a bra on. When measuring, you need to measure quite tight for your underbust measurement, and then over the bust, you measure loosely. Otherwise your result will be incorrect. Any questions, we're here to help.
Bra Size Chart
My Necessity Bra Size Guides
Use the following size guides to fit our My Necessity Bra which is available in both regular cup and full cup sizes.
My Necessity Bra: Regular Cup
My Necessity Bra: Full Cup
My Necessity Camisole Size Guide
Use the following size guide to fit our My Necessity Camisole.
Sister sizing allows you to find your perfect fit. Sometimes after measuring yourself it is possible that your size may still need to be adjusted.
The following chart shows sister sizing for each bra size. All of the sister cups in the same row are the same size.
Sister sizing is like a seesaw. If you move up in the band, move down in the cup and vice versa. For example if you find that a size 34E fits well in the cup, but is too big around the band, go down to the next sister size in the row and try a 32F.
Free shipping applies to all orders throughout America over the value of $110!
All discount codes are valid for full price items only. From time to time we have fabulous sales or promotions, the use of further discount codes are exempt. Your discount code will work again once the sale is over.
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USA - DHL Tracked 2 - 3 business days no signature required Peak times such as Black Friday/Cyber Monday and Boxing Day sales may experience a slightly delay in delivery times. COVID is currently causing delays in some regions. You can check the order status by logging into your Account.
There are no duties on deliveries within America. Outside of America customs duties and charges may vary. Outside America HM Collective is not responsible for any charges the recipient may incur.
All bras and sleepwear are returnable* for store credit, refund, or exchange within 45 days to ensure you get the right fit. *Please see our dedicated Returns and Exchanges page for full details
Return shipping is not refundable, however you will not be charged shipping for the exchange items to be sent to you.
We aim to process your exchange, refund and store credits within 10 business days. You will be contacted by email to let you know this has happened. Your store credit will be emailed or exchanged items will be sent out on the next available courier. Peak holiday times may experience a slightly delay in processing times.
We have a generous 3 month policy for finding any faults, after this time frame it's considered fair wear and tear. Please email details and photos within 3 months to firstname.lastname@example.org
HM Collective gift vouchers and store credits normally expiry one year from date of purchase/issue.
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Shopping for someone else but not sure what to give them? Give them the gift of choice with a Hotmilk Gift Card.
Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees.
*Please note that if you would like the gift card to be emailed directly to the person you are gifting, please enter their email address at checkout instead of your own, otherwise the card will come to you for you to print out or email on to them when the time suits.