(8 customer reviews)

Mustard Plushiegrow Winter Baby and Kids Onesie

R279.00

Wrap your little ones in unparalleled winter luxury with our Unisex Plush Kids and Baby Winter Onesie. Designed for ultimate comfort, this ”wearable blanket” features a long silhouette, a convenient two-way zip, cosy mittens, and charming fold-over footies. Because your child deserves nothing but the finest in snug elegance.

SKU: 25WMU

Dispatch within +- 5 working days

Kids and Baby Winter Onesie – Stunning Kids Winter Sleepwear 

Hoolies Plushiegrows are the ultimate in cosy comfort for kids. These onesies are made from plush velour fleece, providing a soft and warm hug that keeps little ones snug all night long. They feature fold-over footies to keep toes toasty, mittens up to 12 months, and a two-way zip with a facing to protect the skin. Designed with a generous fit, they offer extra space for endless cuddles and comfort

Learn more about our sizing and check the size chart. Note: Sizes run large!

• Spacious Design: Wider and longer for endless cuddles.
• Cosy Fold-Over Footies: Keep little toes toasty.
Mongolian Fleece Plush: Gentle on delicate skin, breathable and retains its shape.
• Two-Way YKK Zip: Includes a protective facing for added safety.
Built-In Mittens: Up to 12 months.
• Proudly Made in Durban, South Africa: Quality kids’ clothing crafted locally.


  • Fabric: Mongolian Fleece Body with Cotton Rib
  • Trims: Label, Sidewinder, Two-way zip.
  • Wash Care: Wash inside out at 40 degrees on a gentle cycle with the *zip closed. Sun-dry is best.
    **Follow Onesie and Zip Care Guidelines for optimal longevity.
  • Returns Policy:  7 days to exchange on non-sale items.

Our brand is known for its generous fit, which is designed to provide extra comfort and accommodate your child’s growth.

Shop Kids and Baby Winter Onesie

Gentle care for garments made to last.

  • Trims: Label, Sidewinder – Do not iron directly on prints or leatherette labels.
  • Wash Care: To preserve its softness and shape, wash inside out at 40°C on a gentle cycle with the zip fastened. Line‑dry in sunlight for best results.

Every Hoolies piece is proudly made in Durban, South Africa. We partner with local artisans and use ethically sourced cotton to ensure each garment blends softness, durability, and care. From the smallest stitch to the final finish, our styles reflect a heritage of thoughtful design and responsible production.

Standard Shipping: 24hrs to 5 days (area dependent)
Pudo Locker option available on checkout

7 days to exchange on non-sale items.
Hoolies Exchange and Return Policy 

  1. Retha Duvenage

    I purchased this fluffy onesie a few years ago for my son – the quality is superb. So much so that my daughter will also now wear it, still looking brand new. I just love the Hoolies quality!

  2. Baudine Lubbe

    I purchased this onesie for my son and my daughter now uses it. It still looks brand new despite my son wearing it almost every evening through last winter. She is now warm and cosy this winter. I use them with the sleep sacks. I love the hoolies brand!

  3. Gabrielle Pollock Featherstone

    We were gifted this for our newborn and it is perfect for winter. Soft, warm fabric and great quality 🙂

  4. Anni

    Both my 2 month old and 2 year old live in these Plushiegrows during the winter. The cut and fabric are so comfortable and warm. I can really see the difference in their sleep quality and overall mood. Really happy to support a local brand with such great quality clothing.

  5. Andrea Dlamini

    loved for my 18 month old who refused to wear a blanket in the dead of winter!

  6. Muhammad

    A Wonderful Shopping Experience!

    I couldn’t be happier with my experience online with HOOLIES!
    The BABY ROMPERS are not only absolutely adorable but also incredibly soft and high quality. You can tell that a lot of care goes into both the design and the materials—they’re gentle on my baby’s skin and hold up beautifully after multiple washes.

    The selection is fantastic, with everything from everyday essentials to special occasion outfits. I love how stylish and unique the pieces are—I’ve gotten so many compliments!

    Customer service was also top-notch. Shipping was fast, everything arrived neatly packaged.

    I’ll definitely be a returning customer and have already recommended HOOLIES to friends and family.
    If you’re looking for high-quality, cute, and comfy baby clothes, look no further!

  7. Lisha Narayan

    These onsies have been a winter staple. It keeps baby warm without restricting movement. It also is able to withstand multiple washes. I will defintely repurchase.

  8. Tanita Watts

    ABSOLUTELY LOVE THIS BRAND!
    From purchasing for my children as well as gifts for family members – regardless of moving from South Africa to the UK. I love thier items.
    From plain to the most gorgeous designs and materials. The quality is fantastic and long lasting. I’m so sad my son has now outgrown thier biggest size, however I’m getting to purchase so many sweet ones for my daughter. I make sure my mom brings them from SA to the UK for me (”,) FOREVER LOYAL

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Onesie Size Chart
1- Measure child from shoulder to ankles.
2- Add 5-8 cm
3- Choose your size from column BOur brand is known for its generous fit, which is designed to provide extra comfort and accommodate your child’s growth.
Please note that actual garment measurements may vary by 2–4 cm depending on fabric type.
N/Anb0-33-66-1212-1818-242-33-44-55-66-7
A – Chest (half)2627293032343536384041
B – NSP to Ankles4749536166717685889398
NSP to Crotch3739414548515355575960
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