Generally, you should buy maternity clothes in your pre-pregnancy size. As maternity clothing provides extra room around the belly and bust, it gives you the comfort you need for your changing body. If you're in between sizes or are still unsure of what size to buy, consult our maternity wear sizing chart. Take measurements around the fullest part of your bust, your hips (under your bump), and your bump circumference, and compare these numbers to the sizing chart to find your ideal fit. 

Bravado Designs Body Silk Seamless Yoga Maternity/Nursing Bra is wire-free and has wide straps and a generous under-bust band. (The plus size nursing bras can accommodate up to a 44DDD cup size.) Whether you’re easing back into exercise with gentle yoga or jumping right into your pre-pregnancy running routine, this nursing bra provides support that feels just right.
During weeks 1 to 17 of your pregnancy, it’s important you choose a non-wired bra to leave room for your growing milk ducts. We have many supportive styles to choose from, including multipacks to keep you well-stocked. By weeks 18 to 28, you might find that a sleeping bra is necessary to keep you comfy at night – you are now snoozing for two, after all.
As soon as your body starts showing the signs of pregnancy, your breasts are going to need all the support they can get. To give them a bit of well-deserved TLC, make sure you invest in a fitted maternity bra. Getting measured is a simple way of ensuring that you're fully supported and it's also easy to do – drop by a mothercare shop for a quick and helpful fitting. We recommend popping by at the four to five-week mark. 

As with all bras, finding the right fit can be a challenge. It is the same process as with standard bras, the band under your bust should sit flat across your back not riding upwards. Avoiding any cutting in on your breast tissue is important. Bras which are too tight can restrict the flow and amount of milk produced – so it is important to change to to a Maternity/Nursing bra after you feel like your non-maternity bras are uncomfortable and no longer fitting or offering the right support. You may find your cup sizes change as your pregnancy progresses, every pregnancy and woman is different, however you may find you need to go up 3-4 cup sizes and increase your band size as your baby grows. Further changes can occur during the nursing cycle, when your milk flow comes in you may increase in the cup size before your bust size settles again. This great video can help you check if you have the right size.
Each piece in our maternity wear collection is crafted with quality fabrics and durable construction to make the best maternity clothes in Canada. We design clothes specifically with your growing belly in mind for a comfortable, flattering fit. Browse fashion in soft fabrics with plenty of give like textured knit, slub jersey, French terry, and stretch modal. Find garments in more structured materials such as Tencel, linen, poplin, chambray, and premium denim with special construction features that make room for baby while still looking great on you. Explore tops with empire waists, well-placed darts, and extended hemlines to fit and flatter your stomach alongside crossover and snap shirts great for nursing. Skirts, shorts, jeans, and other bottoms have either an elasticized waist or a full, demi, or inset panel so they look as great as they are comfortable to wear.
The original nursing bra is a timeless classic for pregnant women and breastfeeding moms. This go-to style, made from soft, breathable cotton, provides around-the-clock comfort. All bravado designs nursing bras have our proprietary, easy open and close, one-handed bravado 'b' nursing clips. In addition, the full drop away cup design allows for maximum skin-to-skin contact. A bra conversion kit is included so you can convert your nursing bra to a 'regular bra' once your nursing journey is complete. All bravado styles are tested and certified in accordance with oeko-tex standard 100 requirements, which ensures products are free from harmful substances.
Each piece in our maternity wear collection is crafted with quality fabrics and durable construction to make the best maternity clothes in Canada. We design clothes specifically with your growing belly in mind for a comfortable, flattering fit. Browse fashion in soft fabrics with plenty of give like textured knit, slub jersey, French terry, and stretch modal. Find garments in more structured materials such as Tencel, linen, poplin, chambray, and premium denim with special construction features that make room for baby while still looking great on you. Explore tops with empire waists, well-placed darts, and extended hemlines to fit and flatter your stomach alongside crossover and snap shirts great for nursing. Skirts, shorts, jeans, and other bottoms have either an elasticized waist or a full, demi, or inset panel so they look as great as they are comfortable to wear.
Looking for maternity dresses in your favorite color, like a pink maxi dress, pale yellow sundress, light blue halter dress, green strapless dress, purple casual dress, and beyond? Thanks to our handy search refinements, you can easily filter the selection to only show you maternity dresses in your favorite hue. If Rosie Pope or A Pea in the Pod is the brand for you, you can also filter our maternity dresses by brand. There’s even a handy feature that separates brands according to contemporary, timeless, relaxed, or trend, so you can pick a silhouette style that appeals to you. We offer versatile maternity dresses from quality brands like Allega K, Motherhood Maternity, and more, so you can hand pick the designers that speak to your tastes. It’s just as easy to filter by size and price so our offerings reflect your choices.
Cake Lingerie recommends your nursing bras be purchased about a month or so prior to your baby being born. Cake suggests a seamless nursing bras to start (about the 1st month), as your bust will fluctuate wildly as your body tries to regulate its flow of milk. Typically sized XS-XXL, they will accommodate your changing bust. The soft-cup or t-shirt bras, with or without flexible wire will be ideally suited about 4-6 weeks post birth when your bust fluctuations have somewhat stabilised. The Cake Nursing bras are ideal post birth, with each one fulfilling a specific purpose.
Wearing a pregnancy bra is all about taking the weight off your shoulders – quite literally. Maternity bras have adjustable four-hook fastenings, giving you more support than a regular bra. The straps are thicker and include padding to help support your growing bust and prevent rubbing. They’re also made from breathable fabrics like cotton to help keep you comfortable while your body temperature rises. If you find yourself feeling a little warmer than usual (carrying a little one can have that effect), we also have bra liners to help wick away any under-band moisture. We have even more helpful information about buying maternity bras in our online guide.
There's no exact science as to when you should start wearing maternity clothes. As every woman's body changes differently, you may not know when you need maternity clothing until your regular wardrobe starts feeling snug. A maternity band is a great piece to take you from the early stages of pregnancy to the end. It offers support for your growing belly, while giving you the coverage you may need as you transition from your regular clothes. Keep in mind that all maternity clothing sold on BestBuy.ca is designed to fit throughout pregnancy and after, so it's never too early (or late) to start stocking up on cute maternity tops, chic maternity dresses, and belly-hugging maternity bottoms.
Dress right during pregnancy! Shop Thyme Maternity's collection of women's dresses made for pregnant women. Think pregnancy dresses perfect for any occasion and any season. For spring or summer, opt for a maternity maxi dress in a bright colour or print. Maternity gowns and party dresses are chic choices for work events and holiday get-togethers. Our maternity dresses are all made with soft fabrics to enhance your figure during and after pregnancy, while their pretty prints and hues dress up your wardrobe.
La Leche League Convertible Strapless Nursing Bra slips under a strapless dress, halter or strappy tank for instant—but gentle—support. Clear straps are included, should you want a little more lift, and the frame itself is built so it can be easily flipped up for nursing. If you want a little more wiggle room, plus size maternity bras are available up to size XL, which accommodates a size 38 band.
There’s nothing like a brand new dress to make you feel fantastic and here at Seraphine, all of our styles are designed to fit and flatter your figure through every stage of pregnancy. Seraphine is the fashion destination of choice for expectant mamas all around the globe, loved by A-list celebs and royals alike. Inspired by the latest trends and cleverly adapted to make the most of your changing body, browse our collection to find dresses or maxi dresses for any occasion.
Dress right during pregnancy! Shop Thyme Maternity's collection of women's dresses made for pregnant women. Think pregnancy dresses perfect for any occasion and any season. For spring or summer, opt for a maternity maxi dress in a bright colour or print. Maternity gowns and party dresses are chic choices for work events and holiday get-togethers. Our maternity dresses are all made with soft fabrics to enhance your figure during and after pregnancy, while their pretty prints and hues dress up your wardrobe.

Dress right during pregnancy! Shop Thyme Maternity's collection of women's dresses made for pregnant women. Think pregnancy dresses perfect for any occasion and any season. For spring or summer, opt for a maternity maxi dress in a bright colour or print. Maternity gowns and party dresses are chic choices for work events and holiday get-togethers. Our maternity dresses are all made with soft fabrics to enhance your figure during and after pregnancy, while their pretty prints and hues dress up your wardrobe. 

1822 Denim7 For All Mankind®AmariAngel MaternityB&meBabymoovBelabumbumBelly Bandit®BLANQIBody After BabyBravado DesignsBun MaternityCakeChantelle IntimatesCosabellaDL1961Everly GreyFalkeFillybooFreyaGOOD AMERICANHanky PankyHotMilkIMANIMOIngrid & Isabel®Insignia by SigvarisIsabella OliverKimi and KaiKinwolfeLAB40Le MystèreLeotaLILAC CLOTHINGLoyal HanaMadewellMaternal AmericaMermaid MaternityModern EternityNatoriNom MaternityNoppiesNurture-ElleOlianOn GossamerPAIGEPez D'OrPIETRO BRUNELLIProduceROSIE POPESavi MomSeraphineSPANX®SplendidStowaway CollectionTart MaternityThe Urban MaTiffany RoseUdderly Hot MamaWacoal
We recommend a minimum of 3 nursing bras - one on, one in the wash and one available to wear as needed. It is common that your nursing bra will get wet from excess milk flow & hence a good set of nursing pads is always recommended. There is a lot of love, care and attention gone into each Cake nursing bra. We stand by the quality & fit of our bras to ensure you have all the care & protection you’ll need. 

Generally, you should buy maternity clothes in your pre-pregnancy size. As maternity clothing provides extra room around the belly and bust, it gives you the comfort you need for your changing body. If you're in between sizes or are still unsure of what size to buy, consult our maternity wear sizing chart. Take measurements around the fullest part of your bust, your hips (under your bump), and your bump circumference, and compare these numbers to the sizing chart to find your ideal fit.
Pregnancy clothes don't have to consist of your hubby's oversized T-shirts and baggy sweatpants. From supportive halter neck tankini swimsuits to super-cute polka-dotted wrap tops, you can find stylish maternity clothes online that are cut to fit throughout pregnancy and nursing, making them a long-lasting, value-conscious choice. Stay trendy yet comfy in the office with a floral printed tunic and supportive leggings, or wow your partner during date night in a sleek wrap dress.
Real mom review: “I bought this bra because I had a number of cute maternity dresses that needed a strapless bra, and at 25 weeks I cannot bear to wear underwire anymore, but there is no way I can go braless. This bra is so comfortable, offers great coverage, and has decent enough lift where I don't feel like I look sloppy. I bought two, and I may buy more after the baby as well because I just love it that much.” —Sarah via Motherhood Maternity
We recommend a minimum of 3 nursing bras - one on, one in the wash and one available to wear as needed. It is common that your nursing bra will get wet from excess milk flow & hence a good set of nursing pads is always recommended. There is a lot of love, care and attention gone into each Cake nursing bra. We stand by the quality & fit of our bras to ensure you have all the care & protection you’ll need.
×