4 Tips On How To Select Baby Onesies

Baby onesies are a must-have for any parent building their infant’s wardrobe. They’re practical, comfortable and make everyday parenting tasks a bit easier. Whether you need something easy to clean, durable for everyday wear or season-appropriate, choosing the right onesie can save you time and effort.

For example, gusset snaps save time during diaper changes, while long- or short-sleeve onesies keep your baby warm or cool depending on the weather. Shop confidently with Best&Less, where quality and comfort are always a priority for you and your little one.

Tip #1: Think about easy cleanup.

Gusset snaps are designed for your convenience.

We’d do anything for our babies, but they can be messy at times, so having baby garments that simplify the cleanup process can save parents a lot of time and frustration. Gusset snaps allow for swift nappy changes without removing the entire onesie.

Many baby romper designs come with snaps that can accommodate a growing baby. This means that, as your little one grows, you can continue using the same onesie for longer, making it a cost-effective choice. Look for onesies with snaps to ensure a snug fit without being too tight.

Choose durable options that can be machine-washed.

When choosing baby onesies, durability means you won’t have to manually hand wash the piece after use.

Pre-treating stains before washing really helps. Check for any stains 

and use a gentle stain remover or baby-safe detergent. Use the gentle cycle on your washing machine with cold water to help preserve the fabric and any prints or embellishments on the onesie.

Whenever possible, air drying is the best option as it is gentler on the fabric; hang the onesies up or lay them flat to dry. If you prefer to use a dryer, opt for a low heat setting to avoid shrinking and damage, and remove the onesies promptly to minimise wrinkles. Store clean onesies in a cool, dry place, preferably folded neatly to avoid creasing.

Tip #2: Consider the weather or season.

Use long sleeves to keep your little one warm.

Long-sleeve onesies are ideal for cooler weather or transitional seasons like spring and autumn. 

They provide extra warmth and can help protect your baby’s delicate skin from chilly air. Long-sleeved baby onesies for winter can easily be layered under sweaters or jackets, making them versatile for changing temperatures throughout the day.

Go for no sleeves or short sleeves for summer days or easy layering.

​​Onesies are generally made from lightweight, breathable materials that allow air circulation, helping to prevent overheating. In warmer months, short-sleeved or sleeveless baby onesies are excellent choices for keeping your baby cool and comfortable.

With short sleeves, your baby can stay cool, even on the hottest days, without feeling constrained by too much fabric. They also serve as great layering pieces when transitioning from outdoor heat to indoor air conditioning.

Darker colours and designs absorb heat from the sun more.

Darker colours, such as navy blue or black, absorb more heat from the sun, which can make your baby feel warmer. This can be useful if you’re going out on a cool yet sunny winter day. On the other hand, lighter colours like pastels or whites are better for hot days to keep your baby cooler.

There are also seasonal designs like bright, cheerful patterns that are perfect for summer and warmer, richer tones for fall and winter.

Tip #3: Play with your baby’s outfits by mixing and matching.

Choose baby onesies that can accessorise well.

Mixing and matching your baby clothes can be a lot of fun.

Neutral or complementary colours can easily match with other clothing items and baby headwear. You can make a variety of looks without needing an extensive wardrobe.

Onesies in shades of white, beige or pastel colours can be effortlessly paired with different items, making creating new and exciting baby outfit match-ups easier.

Playing with textures can also add depth to your baby’s look. Textured fabrics like ribbed cotton or knitted patterns can pair beautifully with smoother accessories such as plain hats or soft booties. 

Look for baby accessories that complement the colours and patterns of the onesies.

Onesies with fun prints or patterns can serve as statement pieces. These can be paired with solid-coloured baby beanies to create a balanced look that draws attention to the onesie. Even the most simple outfit can feel special with playful patterns in a baby’s wardrobe.

Tip #4: Choose a shop that gives you guarantees.

Shop confidently with our 100 Day Quality Guarantee at Best&Less.

As a hardworking parent, you deserve a refund or exchange if something’s not quite right when it comes to quality. A lot can happen in 100 days, which is why we give you all that time to think about your purchase and get familiar with it.

We strive to maintain the utmost quality in our products, ensuring they stand up to daily use, and our 100 Day Quality Guarantee backs it up. Whether the baby product doesn’t meet your expectations or you simply changed your mind, we’re happy to accept the return subject to our Returns Policy.

Should there be any defects, inaccuracies in the description or significant deviations from the images online, we can refund the purchase price (including delivery charges, if applicable) or offer a replacement in line with our legal obligations and Returns Policy.

Frequently Asked Questions (FAQ)

What are the benefits of cotton onesies?

Cotton is known for its strength and durability, meaning these onesies can withstand frequent washing and wear, lasting longer and providing better value.

Cotton tends to be softer and less likely to irritate a baby’s delicate skin, reducing the risk of allergic reactions or rashes. Breathable natural cotton helps regulate your baby’s body temperature, keeping them cool in warmer weather and warm when it’s cooler. It’s a great choice for baby hats as well.

How do I properly size a onesie for a growing baby?

Proper sizing is essential for your baby’s comfort. Always refer to the baby wear brand’s size chart, as sizing can vary. At Best&Less, we provide sizes in months (e.g., 0–3 months, 3–6 months) to help you choose the right fit. The onesie should be snug but not too tight, allowing for easy movement. Regularly check the fit. If you notice the onesie becoming too tight, it’s time to size up.

What should I avoid when selecting a onesie for a baby?

When choosing a onesie, avoid those with small decorative elements like baby bows that could pose choking hazards. Ensure the fit around the legs, wrists and ankles isn’t too tight to allow for natural movement and growth.

Steer clear of complicated closures 

which can make nappy changes more difficult. Finally, avoid synthetic fabrics that aren’t breathable, as they can cause overheating and discomfort.

Only the best for the family

Since our first store opened in Parramatta in May 1965, Best&Less has become a staple in the lives of Australian families. With around 200 stores in Australia and an expanding online presence, we are your ultimate destination for quality, affordable family apparel.

At Best&Less, we believe in helping every family look and feel their best for less. Trust us to care for your family’s needs today and always. Get started and enjoy quality products at unbeatable prices!