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.
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.
Flawless looks start with flawless lingerie! Find the best maternity lingerie only at Thyme Maternity. Go for maternity bras designed for all shapes and sizes, including t-shirt bras and more. After baby's birth, enjoy nursing bras expertly-made for breastfeeding, while offering comfort and support. Fill your lingerie drawer with maternity panties in super soft fabrics and fits. Nursing and maternity pyjamas make nighttime the best time. Discover women's lingerie made for pregnancy and beyond!

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.


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.
When it comes to the best maternity bras and the best nursing bras, there are endless options. You’ve got everyday nursing bras, sleep nursing bras, nursing bras with molded cups, pumping bras and extra-supportive nursing bras specifically made for women with larger busts. Yes, the cup runneth over with choices, but how do you know which one is right for you? Read on for the best nursing bras and the best maternity bras, plus shopping tips from The Bump’s go-to nursing and style experts, so you can find the perfect fit.
When you shop our great selection of maternity clothing online, you'll find easy, lightweight styles made of high-quality fabrics and designed with you in mind. We offer a wide selection of sizes so you can easily find the right size for you and keep up as you change throughout pregnancy. Super soft jersey and cotton have just the right amount of stretch for you to comfortably wear the latest fashion-forward styles. Choose from jeans and dresses with elasticized waists and breezy tunics with flowing silhouettes. Our fitted tops are stretchy without stretching out, so they fit comfortably over your curves while maintaining their shape. It's important to be comfortable when you're expecting, which is why we design these styles with incredible attention to detail and fit. Whether you're going to work, hanging out at home, going out, or running errands, there are styles that will keep you feeling your best from A.M. to P.M.
The features of a good nursing bra include, additional support for your fuller bust which can be approximately 35% heavier, side support to avoid flattening of the bust which can lead to ligament damage, non-restrictive, a wider set frame to avoid pressure on the milk ducts, cotton lining for comfort and breathability, six hooks and eyes for room to reduce as your rib cage contracts & one hand drop down clips for easy nursing.

Our best-selling Never Say Never Sweetie bra is now available in a maternity version with a new racerback design. This comfortable lace bralette features easy clip-on/clip-off nursing straps and slinged padded cups for a supportive fit with full coverage. Pull over style bra. Designed to be worn as a fashion accessory, available in a rainbow of colors!


The Bravado Designs essential embrace nursing bra delivers comfort and amazing support without an underwire. The revolutionary fabric combines premium cotton and luxurious microfiber all in one for breathability on the inside and a smooth look on the outside. All Bravado Designs nursing bras have our proprietary, easy open and close, one-handed Bravado Designs '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 Designs styles are tested and certified in accordance with oeko-tex standard 100 requirements, which ensures products are free from harmful substances. 

Hotmilk nursing bras are not only stylish – but are both functional and comfortable! Our bras come with one handed maternity clips allowing for ease of breastfeeding, 100% cotton lining (allowing the bra that contacts your body to be comfortable and great against sensitive skin), and great support. Seam friendly cups offer the ultimate in comfort and support, but without any compromise on sophistication or style. Breastfeeding bras have 6 hooks at the back allowing you to extend the bra out with your pregnancy and clip back closer after you have given birth. Hotmilk follows global recommendations that a nursing bra should not have hard metal wires, we either use no wires at all, or flexi-wires allowing the bra to move with your body.
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.
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.
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.
Hotmilk nursing bras are not only stylish – but are both functional and comfortable! Our bras come with one handed maternity clips allowing for ease of breastfeeding, 100% cotton lining (allowing the bra that contacts your body to be comfortable and great against sensitive skin), and great support. Seam friendly cups offer the ultimate in comfort and support, but without any compromise on sophistication or style. Breastfeeding bras have 6 hooks at the back allowing you to extend the bra out with your pregnancy and clip back closer after you have given birth. Hotmilk follows global recommendations that a nursing bra should not have hard metal wires, we either use no wires at all, or flexi-wires allowing the bra to move with your body.

Our best-selling Never Say Never Sweetie bra is now available in a maternity version with a new racerback design. This comfortable lace bralette features easy clip-on/clip-off nursing straps and slinged padded cups for a supportive fit with full coverage. Pull over style bra. Designed to be worn as a fashion accessory, available in a rainbow of colors!

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

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.
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