16 best maternity jumpers for pregnant women 2026, reviewed
Nothing screams ‘festive’ quite like a good Christmas jumper, but – as fellow mums will confirm – maternity jumpers can actually bring you even more joy. Because while you may have always been partial to a cosy winter afternoon wrapping up and hunkering down pre-pregnancy, nothing hits the spot quite like cuddling up on the sofa and feeling your little one kicking beneath your favourite new knitwear piece.
The best maternity jumpers, at a glance:
Let's face it, dressing a bump (that seems to be doubling in size daily in the last few months!) isn't always fun. It can feel overwhelming, uncomfortable, demoralising and downright expensive, only to be completely catastrophised when an extra sprinkling of pregnancy hormones come out to play.
But when the outfit hits? When you're not only feeling comfortable and supported but confident too? You've unlocked a whole new level of style goals. And if you're anything like me, once you find your maternity outfit formula you'll repeat it. Again. And again. And again.
So if you're going to be re-wearing just a handful of looks over the next nine months, we'd better make sure we get it right, right?
Let's start with the basics. Loose-fits are a must (duh), but it's not quite as simple as just shopping bigger sizes. Sure, some styles work using that technique, but you do run the risk of feeling a bit sloppy or drowned in fabric.
Thankfully, some of our favourite brands have got some great maternity jumpers to shop right now, with H&M's much-loved MAMA range proving one of my personal favourites to stock up from.
Of course you may be keen to shop non-maternity brands, too, if for nothing more than broader choices and a longer life-span (although - spoiler - you can still wear ‘maternity jumpers’ long after your pregnancy). I found that brands like Reiss and Ganni really excelled here, as their knits are a bit more premium with thick enough fabric to continue to hold their shape when you sized up without feeling sloppy. Arch4 also has a really beautiful pistachio option with matching neck scarf that I'm planning on buying as a January pick-me-up.
However your own personal pregnancy style is evolving, we've done the shopping around for you and found the very best maternity jumpers to complete your maternity wardrobe this season. Because, let's face it, you're otherwise occupied growing a whole human(!)…
Why you can trust me
Freelance Fashion Editor, Charlie Teather, became a first time mum last year, and – alongside, you know, prepping for one of humankind's toughest physical feats and the subsequent life-altering reality of a tiny new human to care for 24/7 – rediscovering how to dress a body that was changing every single day posed a real challenge.
Charlie didn't want to lose her personal style identity, but wanted to celebrate and not just ‘disguise’ this incredible moment in her life. And if she was finding this balance hard to strike, after working her whole adult lives in the fashion and magazine industry, she figured others must be too. So Charlie made it something of a personal/professional mission to compile the ultimate guides. If for nothing more than for her to refer back to if/when she ever does this pregnancy thing again, because (spoiler alert) baby brain is no joke, people.
How I tested the best maternity jumpers
Charlie used her own pregnancy and postpartum journey as the perfect excuse to trial run the best maternity styles out there and compile this edit. She shopped for staples from independent, designer and high street maternity brands during her second and third trimesters (with varying success), and has also asked her well-dressed pregnant pals and new mums for their top tips to find high-quality maternity wear. Not to mention, she's scoured Instagram for the ultimate inspiration too. For mums-to-be, Glamour's edit of the best maternity jeans of 2025 is essential reading…
Scroll for our full edit of the best maternity jumpers on the market.
Why we love it: Can you go wrong with a navy striped sweater? History and its outdated take on body image may have taught us that horizontal stripes are ‘unflattering’, but we like to think that nothing puts a middle finger up to the idea that we women are ‘obsessed with!’ the size of our waists quite like choosing to have a whole other human growing inside our bellies. In fact, I've personally never loved my body more than when it was pregnant, and therefore the biggest its ever been. So let's lean into ‘unflattering’, and pick up this incredibly cute zip-neck sweater while we're at it.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: You don't have to exclusively shop fro maternity collections when you're pregnant, especially when the alternatives are this good. Of course you might want to size up, but the roominess across the stomach of this one is actually perfect for accommodating a bump, while the slightly cinched hemline avoids feeling too sloppy. Plus, that neck scarf… Swoon.
Size range: XS-XL.
Body fit: Regular.
Why we love it: What is it about wearing white in winter that feels just so much more luxurious than in summer? As a mum of a one-year-old it's actually just a disaster waiting to happen whatever the season, but if you're pre-sticky paw prints, please do indulge on my behalf. The ribbed round-neck and split sides would've seen this fly to the top of my wish list in pregnancy.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: If you know Reiss, then you know Reiss knows knitwear. Undeniably soft, super cosy but also somehow very breathable, this wool-cashmere mat look (and sound!) like something with the potential to overheat a pregnant body, but it's actually the opposite. It may not be maternity-specific, but with its oversized silhouette, breathable weave and soft fabric it's a no-brainer. The ribbed roll-neck, cuffs and hem also keep it feeling premium and a real ‘treat piece’ that you'll wear long beyond pregnancy.
Size range: XS-XL.
Body fit: Regular.
Why we love it: Other than the fact that it's super cosy and one of our favourite colours for this season? For those of you in your third trimester, you'll get it, but for anyone in the early stages of pregnancy listen up… Things are about to get hot in here. As if your body wasn't going through enough, your internal thermometer is about to start throwing a party of its own. And when your body temperature is in full fluctuation mode - and it feels like you're in the midday summer sun at 4pm on a January afternoon - you'll be very thankful for a little extra ventilation courtesy of this zip.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: Some days are chic, cashmere ones, and others are sit-on-the-sofa-in-a-hoodie-and-do-not-disturb-me. Life's all about balance, right? Another great option for pregnancy and beyond, this grey hooded sweatshirt is a longline fit that works perfectly over the bump, with a concealed zip under the bust for easy nursing access postpartum.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: Forest green is always popular at this time of year, and why should you have to ditch your favourites just because you've got a temporary +1 attached? The bows ties to the sides of this one are not only super cute, but also very functional as they can be untied and made looser as your bump continues to grow.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: Statement, slogan knits aren't for everyone, but if they are for you then please add this one to your basket pronto. A really gorgeous shade of olive green, the print will give your outfit an injection of fun lightheartedness that you may feel your wardrobe is lacking as it became more about elasticated waistbands and ‘room to grow’.
Size range: XXS-XL.
Body fit: Regular.
Why we love it: A true classic that will last well ‘beyond nine’ months, this cropped grey knit looks just as great paired with your favourite maternity jeans and joggers now as it will with some sleek black trousers and heels for your first date night postpartum.
Size range: 8-14.
Body fit: Maternity.
Why we love it: Ideal for throwing over your leggings and t-shirt around the house, this zip-up is a staple in any wardrobe - maternity or otherwise. While it's been designed to fit a growing baby bump beneath, it is also brilliant for those who choose to nurse postpartum when you may need frequent - read: constant - breastfeeding access for an insatiably hungry newborn.
Size range: 4-18.
Body fit: Maternity.
Why we love it: ‘Tis the season, right? If you can’t indulge in some merlot-hued knitwear in December, when can you… and if you're not able to drink the stuff right now then you deserve to wear it even more. That's how we're justifying our never-ending shopping list, anyway… Super soft, lightweight and cosy, this knit will keep you going throughout winter and well into spring, too.
Size range: S-L.
Body fit: Maternity.
Why we love it: Remember those pregnancy body temperature fluctuations I mentioned? You won't be surprised to hear that Seraphine - a brand with over 20 years of maternity expertise - has got you covered, with this brilliant 3-piece knit set. Featuring a simple, chic v-neck jumper, a ribbed scarf and an inner tabard with collar, it's the perfect layering situation that you can combine or remove throughout the day.
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: A really easy throw-on piece, this striped latte-coloured knit will fast become such a staple in your wardrobe. We love it with jeans, but it'd also look great with a long skirt and boots over the festive period (as well as the pyjama bottoms you inevitably throw on shortly after lunch time!).
Size range: XS-XXL.
Body fit: Maternity.
Why we love it: It's no surprise that a luxury knitwear label founded by model Gigi Hadid - a mother herself - has nailed it when it comes to heirloom-worthy staples with a punch, but this yolk-yellow sweater might be our favourite to drop yet. A relaxed fit with dropped shoulders and deep ribbed trims, it's the perfect option for those early bump days where you need a bit more room but don't necessarily feel the need to shout about it.
Size range: XS-XL.
Body fit: Regular.
Why we love it: If you're looking for something with a bit more interest than a simple knit but don't want logos, this argyle cashmere sweater could be a great option. We love the playfulness of the red thrown in amongst the more tonal yellows/creams/stone, and the already-asymmetric hem dropped to the back sets the silhouette up perfectly for a little baby bump to disrupt things further.
Size range: XS-XL.
Body fit: Regular.
Why we love it: Another great option for pregnancy and beyond, the cross-over style of this knit not only accommodates for your growing baby bump but also for ease of access postpartum should you choose to breastfeed. We love the elegance of the swooping front overlap and slightly fluted sleeves.
Size range: XS-XXL.
Body fit: Maternity.
Your maternity jumper FAQs, answered:
What month should you start wearing maternity clothes?
This is entirely your call: you could start wearing the above stylish maternity clothes when you no longer feel comfortable in your normal outfits, even if that's in your first trimester. Generally, most pregnant women will begin wearing maternity clothes when their regular 'fits feel tight, which might be a few weeks into their second trimester - perhaps around 13-16 weeks onwards. But don’t forget, your maternity style is totally down to you.
Do I need to size up in maternity clothes?
Your maternity size is likely to be around the same size as you were pre-pregnancy - most brands recommend choosing the same size in maternity pieces. So, if you wore a size 10 in jeans pre-baby, you'll probably be fine to wear a size 10 in maternity jeans when you're expecting. Of course, it's a bit of trial and error – but maternity sizes are generally the same as non-maternity sizes, just with extra panels or adjustment to fit around your bump and growing baby.
Where should I shop for maternity jumpers?
This depends on your personal style and budget, but it's a great idea to first head to your usual go-to stores and check whether they have a maternity section. Many high street stalwarts do, such as H&M, Mango, New Look and Next, but people don't always know about it beforehand. Then there's maternity-specific labels like Beyond Nine, Seraphine at Next and Mamalicious on ASOS, who each have some classic silhouettes at varying price points.
More maternity content
After more maternity content? Head this way for the best body pillows and in this direction for the best maternity jeans. We've also got nursing bras, maternity dresses, maternity loungewear and baby changing bags for your perusal.
