{"product_id":"heavyweight-350gsm-cotton-polyester-pullover-sweatshirt-high-fit-blank-blanks","title":"Heavyweight 350gsm Cotton Polyester Pullover Sweatshirt High Fit Blank Blanks","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #3D2830; background-color: #DAD2D1; padding: 9px; line-height: 1.6;\"\u003e\n\n  \u003ch2 style=\"color: #3D2830; border-bottom: 2px solid #3D2830; padding: 9px; margin-top: 0;\"\u003eHeavyweight Contract Hoodie Sourcing Checklist\u003c\/h2\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    This contract-grade 350g pullover sweatshirt is engineered to eliminate typical size drift and fabric pilling issues common in lower-density fashion blanks. Built from a stable cotton polyester blend with a boxy regular fit silhouette, the fabric line supports full multi-tier branding customization from a single unit, providing private label streetwear founders and boutique apparel buyers with a durable, premium weight base for high-density puff printing, 3D embroidery, or custom embossing runs.\n  \u003c\/p\u003e\n  \u003cul style=\"padding-left: 24px; margin: 9px 0;\"\u003e\n    \u003cli style=\"padding: 4px 0;\"\u003e\n\u003cstrong\u003eMaterial Composition:\u003c\/strong\u003e Heavyweight cotton polyester knitted blend substrate.\u003c\/li\u003e\n    \u003cli style=\"padding: 4px 0;\"\u003e\n\u003cstrong\u003eFabric Weight Tiers:\u003c\/strong\u003e 350grams production standard (300g, 400g, and 450g variations fully supported).\u003c\/li\u003e\n    \u003cli style=\"padding: 4px 0;\"\u003e\n\u003cstrong\u003eFlexible Minimum Order Gates:\u003c\/strong\u003e 1 piece required for custom logo files and main label swapping; 2 pieces minimum for custom care labels; 100 pieces required for custom hang tags and brand poly bags.\u003c\/li\u003e\n    \u003cli style=\"padding: 4px 0;\"\u003e\n\u003cstrong\u003eBuilt-In Performance Features:\u003c\/strong\u003e Integrated windproof shield, anti-pilling weave, anti-wrinkle drape, and anti-shrink calibration.\u003c\/li\u003e\n    \u003cli style=\"padding: 4px 0;\"\u003e\n\u003cstrong\u003eManufacturing Compliance:\u003c\/strong\u003e Direct factory execution out of Fujian, China, incorporating inline electronic needle detection screening.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color: #3D2830; border-bottom: 2px solid #3D2830; padding: 9px; margin-top: 18px;\"\u003eTechnical Attributes Data Matrix\u003c\/h2\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 9px; background-color: #FFFFFF;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #3D2830; color: #DAD2D1;\"\u003e\n        \u003cth style=\"border: 1px solid #3D2830; padding: 9px; text-align: left;\"\u003eSourcing Parameter\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #3D2830; padding: 9px; text-align: left;\"\u003eVerified Factory Standard Specification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eSubstrate Blend\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003ePolyester \/ Cotton knitted fiber configuration\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #F9F9F9;\"\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eFabric Weight Option\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003e350grams square meter mass (Custom support from 300g up to 450g)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eGarment Fit Code\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003eRegular fit with boxy unisex drop-shoulder curves\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #F9F9F9;\"\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eSize Range Matrix\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003eXXS, XS, S, M, L, XL, XXL, 3XL, 4XL, 5XL comprehensive grading\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eInbound Quality Gate\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003eAutomated mechanical needle detection passed\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #F9F9F9;\"\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px; font-weight: bold;\"\u003eCustomization Cost Additions\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #3D2830; padding: 9px;\"\u003eCare label \/ packaging from +US$0.20\/piece; custom logo setup from +US$0.30\/piece\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2 style=\"color: #3D2830; border-bottom: 2px solid #3D2830; padding: 9px; margin-top: 18px;\"\u003eFabric Weave Engineering and Decoration Stability Review\u003c\/h2\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    Standard retail-grade fleece hoodies often show significant grainline skewing, surface fuzzing, and seam distortion when subjected to dense multi-layer printing or high-stitch-count embroidery work. This custom 350g pullover sweatshirt addresses these common manufacturing faults by utilizing a tight, unlined cotton polyester knit construction. The integrated synthetic components bolster the structure against vertical shrinkage and fiber relaxation, providing private label brands with a smooth, unyielding canvas for specialty decoration formats such as high-pressure embossing, puff printing, or dense 3D tatami stitching.\n  \u003c\/p\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    To preserve a clean boxy drape across the entire size distribution from XXS up to 5XL, our factory cutting room uses automated digital CAD templates. This mechanical process cuts each panel along precise grainlines, avoiding the side-seam twisting that can disrupt the drape of oversized clothing. Ribbed sleeve bands and the unlined hooded collar are securely double-needle stitched to handle the wear and tear of frequent laundering, ensuring your brand's promotional or retail product lines maintain high visual standards over time.\n  \u003c\/p\u003e\n\n  \u003ch2 style=\"color: #3D2830; border-bottom: 2px solid #3D2830; padding: 9px; margin-top: 18px;\"\u003eCommercial Deployment \u0026amp; Sourcing Contexts\u003c\/h2\u003e\n  \n  \u003ch3 style=\"color: #3D2830; margin-top: 9px;\"\u003e1. Streetwear Private Label Capsule Drops and Fashion Boutique Collections\u003c\/h3\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    For contemporary apparel founders launching limited private label capsule collections, this 350g blank pullover provides a reliable foundation that aligns with premium market expectations. Designers can combine custom back embossing with front puff print details to create unique, retail-ready pieces. Our single-piece decoration minimum helps brands minimize upfront inventory risk, allowing procurement managers to adjust volume based on real-time market traction.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color: #3D2830; margin-top: 9px;\"\u003e2. Digital Apparel Startups and Online Merchandising Launches\u003c\/h3\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    Independent lifestyle labels and digital boutique startups require high-quality, professional apparel options that establish immediate trust with their audience. Our comprehensive label swapping services allow sourcers to integrate custom main labels, care instructions, and custom hang tags seamlessly into our assembly line. This creates a cohesive, professional presentation that matches the standards of established fashion channels.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color: #3D2830; margin-top: 9px;\"\u003e3. Artisan Workplace Uniforms and High-Retention Staff Apparel\u003c\/h3\u003e\n  \u003cp style=\"padding: 9px; margin: 0;\"\u003e\n    Modern creative studios, specialty coffee roasting establishments, and design agencies require functional, durable apparel that reflects their corporate identity. Built with windproof and anti-pilling properties, these heavy cotton-blend crewnecks and hoods offer a comfortable and long-lasting uniform solution. The reinforced stitching handles active daily wear, protecting your company's branding investment across all staff tiers.\n  \u003c\/p\u003e\n\n  \u003ch2 style=\"color: #3D2830; border-bottom: 2px solid #3D2830; padding: 9px; margin-top: 18px;\"\u003eContract Manufacturing Sourcing FAQ\u003c\/h2\u003e\n  \n  \u003cp style=\"margin: 9px 0;\"\u003e\u003cstrong\u003eWhat specific file formats are required for our custom logo and tag artwork setups?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"padding: 9px; margin: 0; background-color: #FFFFFF;\"\u003e\n    We require vector files in high-resolution Adobe Illustrator (.AI), PDF, or EPS formats to ensure accurate cutting paths and crisp print registration. Our pre-production team will review your logo assets within 2 hours of submission, mapping out precise placement parameters on the 350g fabric substrate before starting the sample run.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin: 9px 0;\"\u003e\u003cstrong\u003eHow does the factory manage color consistency across the 22 stock colorways during reorders?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"padding: 9px; margin: 0; background-color: #FFFFFF;\"\u003e\n    We eliminate shade drift by utilizing automated dye kitchens that precisely scale pigment ratios matching explicit Pantone benchmarks. This system ensures that separate production runs deliver completely identical color properties, allowing your purchasing team to place rolling reorders without encountering mixed-batch appearance issues.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin: 9px 0;\"\u003e\u003cstrong\u003eWhat is the standard procedure for pre-shipment quality control and safety validation?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"padding: 9px; margin: 0; background-color: #FFFFFF;\"\u003e\n    Every contract batch passes through conveyor-style electronic needle detection loops and multi-point visual check gates before final carton packing. We welcome your designated third-party inspection agency to our Fujian facility to sign off on material weights, sizing grading, and print adhesion before maritime loading.\n  \u003c\/p\u003e\n\n  \u003cp style=\"margin: 9px 0;\"\u003e\u003cstrong\u003eCan we order custom fabric weights like 400gsm or 450gsm, and what is the turnaround adjustment?\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp style=\"padding: 9px; margin: 0; background-color: #FFFFFF;\"\u003e\n    Yes. While we maintain 350g loops in continuous warehouse stock, custom heavier knit constructions like 400g and 450g are fully supported upon contract confirmation. Selecting custom weights may add a brief preparation time to the opening fabric milling stage, which our client success consultants will outline clearly in your initial tech pack quote.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"margin-top: 24px; text-align: center;\"\u003e\n    \u003cbutton class=\"header-cta-btn header-cta-btn--quote\" type=\"button\" data-open-header-quote style=\"background-color: #3D2830; color: #DAD2D1; border: none; padding: 12px 24px; font-size: 16px; font-weight: bold; cursor: pointer; border-radius: 4px; box-shadow: 0 2px 4px rgba(0,0,0,0.2);\"\u003eGet a Quote\u003c\/button\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"apparellots","offers":[{"title":"Black \/ S","offer_id":52503300702520,"sku":"107289746570","price":14.94,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":52503300735288,"sku":"107289746571","price":14.94,"currency_code":"USD","in_stock":true},{"title":"Black \/ 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