Premium Custom 450 GSM Essential Heavyweight Crewneck Sweatshirt
The perfect essential layer - thick, cozy, and timeless. This heavyweight crewneck sweatshirt delivers premium comfort and a modern, minimal look.
Premium Custom 450 GSM Essential Heavyweight Crewneck Sweatshirt
Wholesale / Private Label Apparel
Our Premium Custom 450 GSM Essential Heavyweight Crewneck Sweatshirt is developed to meet the requirements of premium streetwear brands, retailers, and private label programs across the USA and Canada. Constructed from high-quality combed cotton, this heavyweight crewneck delivers a structured feel, superior comfort, and long-term durability—making it a reliable option for consistent bulk production.
Featuring a clean, timeless crewneck silhouette, this sweatshirt is designed with a balanced, modern fit suitable for both streetwear and elevated casual collections. The 450 GSM heavyweight fabric provides warmth and substance, while the soft fleece-lined interior ensures all-day comfort. Its minimal, brand-ready construction makes it ideal for customization through embroidery, screen printing, and private labeling.
Key Specifications
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Fabric weight: 450 GSM heavyweight
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Material: 100% combed cotton
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Construction: Reinforced seams with classic crewneck design
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Fit: Regular to relaxed modern fit
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Neck: Ribbed crew collar with shape retention
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Trims: Ribbed cuffs and hem for durability
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Interior: Soft fleece lining
Fabric Processing & Finishing
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Reactive dyeing for rich, consistent, and long-lasting color
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Enzyme + silicone wash for a smooth, premium hand feel
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Pre-shrunk and zero-shrink treated to ensure size stability
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Engineered to minimize pilling and maintain shape over time
Wholesale & Production Benefits
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Suitable for private label, OEM, and ODM programs
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Ideal for embroidery, screen printing, DTG, and heat transfer
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Consistent sizing and fabric performance for repeat bulk orders
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Export-ready quality aligned with North American market expectations
This 450 GSM heavyweight crewneck sweatshirt is a core essential for brands seeking a premium, versatile top with clean aesthetics, scalable production, and dependable quality—perfect for retail collections, corporate apparel, and custom branding programs.

