
Softshell Onesie for Kids - CLOUD
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Experience Ultimate Comfort with the Pilv Softshell Onesie
Introduce your child to the perfect blend of comfort and functionality with the Pilv Softshell Onesie. Expertly crafted for versatile, year-round wear, this unisex outfit is designed to endure the whims of Estonia's climate while keeping your little one snug and dry.
Key Features:
- Weather-Resistant Fabric: Made from elastic, water-repellent, and breathable fabric, offering a waterproof rating of 10,000 mm and breathability of 5,000 g/m²/day.
- Smart Design: Adjustable waist and hood alongside reflective stripes ensure safety and a customized fit. Ribbed cuffs and legs provide added comfort and warmth.
- Practicality Meets Style: Secure zippered pockets add convenience, while durable, digitally printed patterns highlight individual style.
Why Softshell?
Softshell fabric is celebrated for its unique combination of warmth, water repellency, and stretch. Composed of three compressed layers, it’s ideal for temperatures between -6°C and +10°C, offering everyday protection and coziness.
Product Details:
- Material Composition: 94% polyester, 6% polyamide
- Unisex Design: Suitable for all children, ensuring style and comfort.
- Eco-Conscious Production: Designed and meticulously crafted in Estonia, with most items made-to-order to minimize overproduction and support the environment.
Care Instructions:
Maintain your onesie's quality by machine washing with emptied pockets and closed fastenings, turned inside out. Use a special detergent, avoiding fabric softeners, bleach, and tumble drying. Wash gently at 30°C and air dry without twisting to preserve the fabric’s integrity.
Embrace the blend of practicality and charm offered by the Pilv Softshell Onesie. Order yours today to ensure your child is well-prepared for any adventure, no matter the weather.
CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.

We are Sostter
We met as children. Grew up a few streets apart. Built dens, rode bikes, and eventually — built Sostter.
It started with a shared love of objects that meant something…things with a past, or at least a purpose.
Now, Sostter is our grown-up version of a treasure hunt: a space where design meets storytelling.
We curate independent brands, one-of-a-kind finds, and everyday essentials with character.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
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