Details
This 100% Australian merino long-sleeve bodysuit is made from a luscious 220g, 100% rib knit fabric. It is super soft and snuggly for babies and toddlers to wear day or night. The rib knit gives this Merino bodysuit great stretch, allowing the fabric to 'hug' your baby nicely snug, making it the perfect base layer and easy to take on and off your baby! The weight and rib construction of this long-sleeve bodysuit means it is thicker than most on the market. It is made to last longer and is durable and warmer for those cooler months. The dome snaps at the bottom of the bodysuit have been reinforced to make them extra durable.
At The Sleep Store, we love to find amazing products that help children sleep better. Layers of merino are an essential tool in helping children sleep better in winter, so we are delighted to add these lovely quality merino bodysuits to our Deluxe Sleepwear range. These long-sleeved bodysuits can be layered under a zipsuit or onesie and a swaddle or sleeping bag for nighttime sleep or layered with a singletsuit, jumper and leggings for a cosy daytime outfit. Our customers love how soft this Merino range is and how stretchy the fit is - great for cloth nappy users.
Why do we love Merino so much? Known as the 'miracle fibre' for infant sleep, Merino wool is a naturally temperature-regulating and moisture-wicking fibre. It will help keep your baby warm in winter and cool in the warmer months without waking up clammy. Merino can naturally lock away odours, releasing them when washed or aired which can mean less washing... yay! Merino is also naturally fire retardant. Of course, we recommend keeping your children well away from any heaters and fires ("a metre from the heater!") but Merino is a naturally low fire danger fabric.
OHBaby! Awards 2024 - SILVER WINNER - Best Baby Merino - The Sleep Store
Please note - carry over colours may vary slightly between 2024 and 2025 production.
CLEARANCE:
- Items marked down in our clearance category aren’t eligible to have additional discounts or deals applied to them.
- SleepPoints will not be earned on clearance products.
Highlights
- 100% Australian merino rib knit
- Long sleeves for layering
- Soft, snuggly & warm
- Great base layer day or night
- Great stretch & retains shape
- Reinforced snap closure
- Moisture wicking
- Award-winning product
Sizing Chart

| Size | Length | Chest | Arm |
| Newborn | 32cm | 35cm | 19cm |
| 0-3 months | 35cm | 38cm | 21cm |
| 3-6 months | 38cm | 41cm | 24cm |
| 6-12 months | 41cm | 44cm | 27cm |
| 1 year | 43cm | 48cm | 28cm |
| 2 years | 47cm | 52cm | 31cm |
| 3 years | 50cm | 56cm | 34cm |

Please note - Measurements are taken when garments are laid flat. Areas such as chest, waist and hips are calculated at twice the width to get the full measurement.
Materials

| Fabric | 100% Australian Merino Wool (220gsm) Woolmark Extra Fine - 19.5 Microns Certified STANDARD 100 by OEKO-TEX |
| Washing | Gentle machine or hand wash in cold or 30°C water with liquid wool wash |
| Drying | Dry immediately - lay flat or hang dry |
Care for your merino
As with many wool garments, you may experience a bit of pilling on this garment. Please note this is often due to a soft fibre such as merino rubbing against other fabrics, such as flannelette sheets. We consider pilling a normal part of wear and tear on a soft merino garment. We could have treated the fabric much more to reduce pilling but then it would lose its lovely, snuggly softness.
Please take care with moths
Protect your Merino from small holes created by insects such as moths and silverfish. Ensure your garments are clean before storing. Lavender and Cedar wood are noxious to these pests so storing your garments with these scents or a moth trap will help protect your knitwear further.
Love your Merino and it will love you back!
Care for your Wool
As with many wool garments, you may experience a bit of pilling on this garment. Please note this is often due to a soft fibre such as merino wool rubbing against other fabrics, such as flannelette sheets. We consider pilling a normal part of wear and tear on a soft merino wool garment. We could have treated the fabric much more to reduce pilling but then it would lose its lovely, snuggly softness.
Please take care with moths
Protect
your Wool from small holes created by insects such as moths and
silverfish. Ensure your garments are clean before storing. Lavender and
Cedar wood are noxious to these pests so storing your garments with
these scents or a moth trap will help protect your knitwear further.
What are the major differences between The Sleep Store Merino Wool garments?
Our entry level 100% Merino Wool. At 190gsm it is the lightest weight of our 100% merino wool offerings but not as fine (or silky smooth to touch) as our Deluxe Rib or Jersey Merino. It is a great affordable and durable option.
All Seasons Merino Tencel
This is an everyday collection made from a 70% Merino Wool / 30% Tencel. The Jersey blend fabric has a silky, cool feel, and is the lightest Merino wool blend option at 165gsm. The Tencel blend makes it great for wearing all year round and ideal for sensitive skin.
Jersey Merino
Made from 100% New Zealand merino wool, it is super smooth and soft. It feels like high-quality t-shirt fabric and has a comfortable stretch - not as much as the Deluxe Merino rib. Great for layering all year round at 200gsm.
Deluxe Merino Rib
Made from 100% New Zealand merino wool, this range uses a rib knit merino wool, meaning its structure consists of rows of stitching. This gives this merino wool a beautiful stretch with cross-grain elasticity. It is so soft and great all year round at 220gsm.
Fleece Merino Tencel
Super warm at 270gsm, ideal for cold nights and Wintry days. Made from a blend of 68% Merino Wool, 29% Tencel and 3% Elastane, this range is super soft and fluffy on the inside with a sweatshirt feel on the outside.
Premium mid-weight Merino
A beautiful soft and thick 100% Merino Wool interlock which allows for comfortable stretch whilst retaining shape. A lovely warm option, at 250gsm it is our warmest 100% merino options. This is our only 100% merino that is available in prints.
Merino Knitwear
Crafted from 100% merino wool. Comes in 3 different stitch patterns depending on the garment - seed stitch, classic stitch and brioche stitch.
Fast Shipping - In stock, ready to ship!
We offer fast, economical shipping across New Zealand. All items on our website are in stock, ready to dispatch (excludes pre-order or custom size items). Most orders arrive within 1-3 business days. Auckland shipping is generally overnight or you can choose Click and Collect.
Shipping starts from $5 for small items. Just add your items to your cart and use the Shipping Estimator in the Mini Cart or Cart with your post code. Please double check your shipping in the checkout, particularly for large items which the estimator doesn’t accurately calculate.
We ship with Courier Post & Fastway. Packages are sent Non-Signature Required unless over $350 value or you request Signature Required for security concerns. If you are rural, we don’t charge extra but please do include a note on your order so we can ticket your package correctly. Please allow additional days for rural or you are ordering during holiday periods or major promotions.
Large Furniture is shipped using a designated furniture delivery service with two person delivery to the door.
Free Shipping for orders over $100* (excludes large items)
Free shipping is available when you spend over $100! Please note bulky or heavy items are excluded from this offer and you can confirm the correct shipping at the checkout. Unfortunately our Cart Shipping Estimator does not accurately exclude large items from free shipping calculations. We apologise for any inconvenience with technical limitation.
Go to Shipping & Delivery PageHassle-free Returns for 365 Days!
We have expert staff available to help you choose the perfect item – how can we help before you purchase? However, when you do purchase something that doesn’t fit or isn’t quite right, we offer an excellent returns policy and the best possible customer service.
We also know life with babies and children is busy, so you have up to 365 days for your returns and exchanges to come back to us:
- Up to 90 days from purchase - You can return for an Exchange, Store Credit or Refund
- Up to 365 days from purchase – You can return for an Exchange or Store Credit
Returned items must be received back in perfect condition, unused and unwashed condition including the instructions and packaging. Please ensure you carefully package items so they are received back in perfect condition.
Our Returns and Exchanges page has full details, including product specific returns information and our Returns Form.
Go to Returns Page