Fashion & Beauty / 17 September, 2025 / Ellie Thompson
Autumn is all about layering, textures, and that cosy-cool vibe, and you can build a season-spanning, bump-friendly wardrobe with these standout pieces from Isabella Oliver. Thoughtfully designed in sustainable fabrics, each piece blends polish with ease and offers the versatility to carry you stylishly through pregnancy, early motherhood and beyond.
Here’s your go-to guide for layering, styling, and investing in looks that truly last, this trimester and the next.
This lineup is all about smart investment. Each piece is designed to layer beautifully, fit flexibly, and feel like you while supporting your bump. Crafted in soft, stretch-friendly fabrics—like LENZING™ ECOVERO™ Viscose jersey, organic cotton denims, and luxe chambray—these autumn staples let you dress with confidence and comfort, no matter how your body evolves.
Isabella Oliver is proud to announce the launch of its Bun in the Oven Tee in support of Smart Works, a UK charity dedicated to empowering unemployed women with interview clothing and coaching.
Fifty percent of the net proceeds from the sales of this tee will be donated to Smart Works, helping more women gain the confidence and tools to re-enter the workforce and transform their lives.

The Eda Maternity Pant offers a drapey, relaxed silhouette with a modern feel that still looks super-stylish. Designed with a below-the-bump elasticated waistband for all-day comfort, these versatile trousers are perfect for every stage and every outing.
Complete with practical pockets and a fabric that wears and washes beautifully, they’re the ultimate go-anywhere, look-good-in-everything staple.

The Terri Wool Blend Bomber Jacket is a refined take on the classic varsity style. Cut from a navy wool blend in a slightly oversized fit, it layers easily over bump-friendly basics and can be worn unbuttoned throughout pregnancy on those warm autumn days.
Finished with cream jersey trims and a navy stripe, this limited-edition piece is crafted from surplus fabric, and we think it’s a staple you’ll love so much you’ll wear it on repeat.

When it comes to autumn/winter dressing, maternity jeans and leggings are the foundation of a hardworking wardrobe.
Kerrison Leggings – Sleek, over-the-bump fit in LENZING™ ECOVERO™ jersey. Perfect under knits and longline shirts.
Over the Bump Boyfriend Jean – Relaxed, off-duty cool with a tapered leg and jersey waistband.
Organic Cotton Wide Leg Jeans – A polished, on-trend silhouette that sits under the bump and pairs beautifully with boots.
Together, these staples balance comfort, versatility, and style, so you can look effortless as you rock your bump from September through to spring and beyond.
Staples like the Maternity Turtleneck and Abi Maternity Jumper bring warmth and versatility, so they’re ideal for pairing with jeans, leggings, or layering under outerwear. For a relaxed yet chic option, the Organic Maternity Hoodie offers cosy comfort that still feels considered. Think weekends or working from home.
Shirts are a year-round essential, and so handy for breastfeeding too. The Raffa Chambray Maternity Shirt is cut in a longer-line silhouette that works open over basics or buttoned up for a smarter edge. The Maternity Tank is the kind of foundation piece you’ll reach for again and again. Why? Because it’s simple, flattering, and built to last.
When you want a dress that’s sleek without being restrictive, the Grayson Maternity Dress delivers with its fitted jersey, side ruching, and chic turtleneck. We love the khaki colour, and can imagine it being paired with a great pair of white trainers or a low heel. A true wear-everywhere staple.
Together, these staples form the backbone of an autumn–winter maternity wardrobe: easy to mix, endlessly wearable, and timeless enough to last well beyond pregnancy.
Isabella Oliver is a London-based maternity brand, with a focus on environmental, ethical, and sustainable style, that you can wear throughout your pregnancy and beyond.
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