Heavyweight Streetwear Production Services for Global Fashion Brands
✔ Heavyweight Hoodie Manufacturing. ✔ Oversized T-Shirt Production. ✔ Custom Fabric Development ✔ Printing & Washing Services ✔ Private Label Services
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Heavyweight Hoodie Manufacturing | Oversized T-Shirt Production
- Premium Heavyweight Hoodie Manufacturing Services:
- · At Kellogg Fashion, we specialize in producing premium heavyweight hoodies for streetwear brands worldwide. Our hoodies are crafted with 400–600gsm high-quality fabrics to ensure durability, comfort, and a perfect oversized fit. We combine modern streetwear design with precise garment construction, helping brands deliver consistent, trend-driven products to their customers.
- · Why Choose Kellogg for Heavyweight Hoodies:
- · Expertise in Heavyweight Fabrics: We work with cotton fleece, French terry, brushed fleece, and custom fabric blends designed to maintain shape, softness, and color after multiple washes.
- · Precision Sewing & Construction:Double-needle stitching, reinforced shoulder taping, rib attachment, and flatlock seams ensure durability and premium hand-feel.
- · Custom Design & Fit:Oversized silhouettes, drop shoulders, kangaroo pockets, and adjustable hoods are all tailored to your brand specifications.
- · Flexible Production & MOQ:From small-batch startup collections to large-scale orders, we maintain consistent quality and timely delivery.
When it comes to manufacturing clothes, having a well-made tech pack is very important.
- A tech pack is a document that you need to create in order to communicate your design to a manufacturer. The document contains all of the technical information about your product line in one place.
- · Although it may be difficult to start working on a tech pack, it is important that you take the time to do it correctly. This includes things like finding the right materials, understanding how the product is assembled, and what type of packaging will work best.
- · The following are included in our tech pack service:
- · Free design consultation
- · Construction call-outs
- · Technical drawings to scale
- · Multiple colorways, print; embellishment details
- · Basic Graded Specs
- · Point of measurement diagrams
- · Bill of Materials (if you have all the materials)
- · Brand; Care Labels, Folding instructions, Tags; Packaging
- · Sample Price: $50-$100
- · Sample time: 2 weeks
- · We will gladly provide you with tech pack FREE OF CHARGE if you choose to work with us for clothing manufacturing.
Our Heavyweight Hoodie Manufacturing Process
- Our Heavyweight Hoodie Manufacturing Process:
- · Fabric Selection & Testing:GSM verification (400–600gsm) Shrinkle testing; Color fastness testing; Fabric hand-feel and softness assessment.
- · Pattern Development & Sampling: Custom sizing and oversized patterns;Fit adjustment for multiple markets (US, UK, Australia);Wash effect samples (acid wash, enzyme wash, garment dye).
- · Production & Quality Control:High-precision sewing for thick fabrics;Reinforced seams and rib attachments;QC inspection at every stage: needle inspection, stitching density, measurement accuracy.
- · Finishing & Packaging:Folding and bagging according to brand requirements;Custom woven labels and hangtags; Ready-to-ship bulk orders.
Extra Service We Offer - Custom Branding & Packaging for Your Brand
From labels to bags, we provide premium customization to make your products stand out. We offer premium custom labels, hang tags, and packaging bags for brands in Los Angeles and across the USA, United Kingdom, Australia, and Canada.
Next Step---->Make Your Tech Pack
Understanding Your Design Vision
Every successful garment starts with a clear understanding of the brand’s vision. At Kellogg Fashion , we carefully review your sketches, reference images, measurements, fabric requirements, and construction details before creating the tech pack. Our team communicates closely with clients to confirm oversized fit proportions, garment weight, sewing details, printing placement, washing effects, and overall streetwear aesthetics. This process helps reduce misunderstandings and ensures your product is production-ready from the beginning.
Creating Accurate Technical Specifications
Once the design direction is confirmed, our development team builds a detailed tech pack with precise garment specifications. This includes measurements, size grading, stitching methods, fabric composition, GSM details, trim information, label placement, print dimensions, and sewing construction. For heavyweight hoodies and oversized streetwear garments, we also include important production details such as rib width, shoulder drop measurements, hood construction, and shrinkage tolerance to ensure consistency during bulk production.
Fabric & Construction Confirmation
Before sampling begins, we confirm all material and construction details with the client. Our team helps recommend suitable fabrics such as French terry, brushed fleece, heavyweight cotton jersey, or garment-dyed materials based on the desired hand-feel and fit. We also review printing techniques, embroidery methods, washing processes, and sewing construction to ensure the tech pack matches real production capabilities. This stage is important for avoiding production delays and maintaining product quality.
Sampling, Revisions & Production Preparation
After the tech pack is finalized, we move into sample development and production preparation. During sampling, our team checks fit accuracy, sewing quality, fabric performance, and wash results against the original tech pack specifications. Any revisions are updated directly into the tech pack to create a clear production standard for bulk manufacturing. This process allows Kellogg Fashion to deliver stable quality, consistent sizing, and efficient production for global streetwear brands.
Tech Pack Examples
FAQ - Find answers to common questions here