It’s the brand that already has a reputation as Australia’s most loved pregnancy pillow brand, with more than 31,000 women describing their pillows as an “absolute lifesaver” when it comes to being pregnant.

And now, Sleepybelly has expanded its maternity empire, launching a three-piece maternity pyjama set that includes a button-up shirt, shorts and pants for when the weather is a bit cooler.

For $129.95, you’ll get a trans-seasonal three piece-set, which features an adjustable comfortband waistline that promises a perfect fit, whether you’re pregnant, post-partum or breastfeeding.

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Its unique design has an elastic panel on the back with a drawstring at the front so you can adjust the pyjamas’ width allowing them to fit you for months at a time.

The PJs were even created with the help of pregnant women, in order to understand exactly what they want from pyjamas as their bodies stretch and grow beyond recognition.

Made from a luxurious premium bamboo, cotton and elastane blend, the Sleepybelly pyjamas are comfortable, cool and stretchy.

The material is also anti-bacterial and hypo-allergenic, while the button-up top is perfect for breastfeeding when the time comes, as well as skin to skin with your baby.

While the set is new to Sleepybelly, those who have already invested in it have raved about how comfortable and useful it is.

Many also love the practical design which allows for easy access, making nighttime feedings more manageable for new mums.

Right now, you can buy the three-piece set for a special launch price of just $129.95, as opposed to $149.95.

Sleepybelly was famously dreamed up by two friends from Melbourne.

Notoriously poor sleeper and Sleepybelly co-founder, Hannah was surrounded by pregnant sisters and friends and hearing complaint after complaint of sore backs, tossing, turning and sleepless nights.

Determined to solve the problem for those around her (and for future Hannah), she embarked on a journey to develop and design a pillow which provides support, comfort and peace of mind for expecting mums.

Enlisting the help of longtime friend and manufacturing expert Andy, the pair left no stone unturned to source the highest quality materials and liaising with expecting mums, osteopaths, women’s health nurses to develop the Sleepybelly.

Nowadays, the Sleepybelly pillow has a huge following online and it is recomended by midwives, who swear by it for expectant mums.

For more information and to shop the Sleepybelly pillow or pyjamas, head here now.