
Men’s Grumpy Cat Sweatshirt
Experience Unmatched Comfort with Our Premium Cotton Sweatshirt
Indulge in the superior comfort and exceptional quality of our Soft Cotton Sweatshirt. Crafted from the finest combed cotton, this sweatshirt offers a cozy fit with a luxurious brushed backside. Perfect for those who value comfort without compromising on style.
Key Features:
- Premium Material: Made from 92% cotton and 8% lycra with a comfortable 260g/m² density, ensuring a soft and stretchy fit.
- Skin-Friendly Design: Certified by Oeko-Tex Standard 100, providing peace of mind for sensitive skin.
- Durable and Easy to Care For: Machine washable for effortless maintenance.
- Quality Craftsmanship: Proudly made in Estonia, reflecting superior European manufacturing standards.
Size and Fit:
- Available Sizes:
- S - Width: 51 cm (20.1"), Length: 68 cm (26.8"), Sleeve: 64 cm (25.2")
- M - Width: 55 cm (21.7"), Length: 72 cm (28.4"), Sleeve: 66 cm (26")
- L - Width: 59.5 cm (23.4"), Length: 72.5 cm (28.5"), Sleeve: 66 cm (26")
- XL - Width: 64 cm (25.2"), Length: 75 cm (29.5"), Sleeve: 68 cm (26.8")
This sweatshirt is made to order, with a shipping timeframe of up to two weeks. Elevate your wardrobe with a piece that seamlessly blends comfort, style, and quality. Order your premium cotton sweatshirt today and feel the difference.
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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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