Hoodie Manufacturing Guide
From loopback fleece to retail-ready hoodie
A well-built hoodie is 15+ parts working together — fabric weight, hood shape, pocket construction, ribbing, drawcord and decoration all decide how the garment feels on and how long it survives washing. Here is exactly how Findup Sports builds pullover, zip-up, oversized and premium streetwear hoodies in Sialkot for OEM and private-label clients.
The 6-step hoodie production process
- 01
Tech pack, fabric & fit
Every order starts with your tech pack — fabric composition, GSM, fit block (regular, oversized, boxy, cropped, zip-up), hood construction (2-panel vs 3-panel), pocket type, and decoration. We recommend fabric grade against target retail price and market — mid-weight 320 GSM for volume, heavyweight 400–500 GSM for premium streetwear.
- 02
Pattern making & fit sampling
Approved specs become a CAD pattern (Gerber / Optitex), graded across XS–4XL. A fit sample in your base size is built in 10–14 days and couriered for physical approval — body length, sleeve, drop shoulder, hood depth and pocket placement all checked before bulk.
- 03
CAD cutting & panel decoration
Panels are marker-nested to cut fabric waste, spread in multi-layer plies and cut on straight-knife or auto-cutter. Front-panel decoration — screen print, DTF, embroidery, 3D puff, appliqué, or chenille patch — happens on flat panels before the garment is assembled.
- 04
Cut & sew assembly
Sewing lines combine overlock (4-thread body seams), coverstitch (hem, cuff and neckline finishes), lockstitch (label, drawcord eyelet, zipper) and bar-tack (pocket corners). Hood is either 2-panel or 3-panel with a self-fabric lining. A mid-weight hoodie takes 20–30 minutes of skilled labour on the line.
- 05
Trims, drawcord & finishing
Metal or plastic drawcord tips (aglets), matched flat or round cord, metal or embroidered drawcord eyelets, main and care labels, side-seam woven label. Zip-up hoodies get YKK or SBS full-length zipper with reinforced bottom stop. Bar-tack reinforcement at kangaroo pocket corners and hood junction.
- 06
QC, packing & export
Every unit is measured against the size chart, checked for print register, colour match, seam skips and open needles, then passed through a needle detector. Poly-bag with silica gel, printed hangtag, size sticker, master carton with barcode and country-of-origin per market.
Hoodie styles we manufacture
From volume basics to premium heavyweight streetwear — every silhouette is available as OEM or private label against your artwork, fabric and fit.
Pullover hoodie
Classic over-the-head hoodie with kangaroo pocket, ribbed cuffs and hem. The volume workhorse for streetwear and merch drops.
Zip-up hoodie
Full-length YKK or SBS zipper with split kangaroo or hand pockets. Versatile layering piece — great for teamwear and lifestyle ranges.
Oversized / boxy
Dropped shoulder, wider body, cropped length. The streetwear silhouette — heavier GSM (400–500) with pigment or garment dye for a lived-in finish.
Cropped / women's fit
Shorter body length, tailored sleeve, contoured side seams. Popular in athleisure and lifestyle ranges.
Performance / tech fleece
Poly-cotton or 100% poly technical fleece with brushed inside. Moisture-wicking, quick-dry — for training and on-field warm-ups.
Heavyweight streetwear
500+ GSM garment-dyed loopback with reinforced pocket seams and self-fabric lined hood. Premium retail price band.
Half-zip / quarter-zip
Short zipper at neckline with funnel or hood collar. Classic sports and outdoor silhouette.
Sherpa & flannel lined
Fleece body with sherpa-lined hood or full sherpa lining for winter ranges. Warm, premium hand-feel.
Fabric & GSM — the decision that defines the hoodie
GSM (grams per square metre) is the hoodie's most-quoted spec. Composition (cotton, polyester, blend) drives hand-feel, shrinkage and how decoration behaves in wash.
French terry 260–320 GSM cotton or poly-cotton
Loop-back terry knit — soft, breathable, holds print and embroidery cleanly. Standard for mid-weight hoodies and spring/autumn ranges.
Brushed fleece 300–380 GSM
Terry with the inside brushed for warmth and softness. The everyday hoodie fabric — poly-cotton blends resist shrinkage and pilling.
Heavyweight loopback 400–500 GSM
Dense cotton loopback for premium streetwear. Deep colour saturation, garment-dye friendly, ages beautifully.
100% cotton fleece 320–400 GSM
Natural fibre, breathable, best for pigment and reactive dye. Slight shrinkage — accounted for in the pattern.
Poly-cotton 50/50 or 65/35 blend
Balanced blend — durability of polyester with the hand-feel of cotton. Standard for teamwear and school hoodies.
Tech fleece / performance poly
100% polyester or poly-elastane with moisture-wicking finish. For training, warm-up and on-field ranges.
Recycled RPET & organic cotton
GRS-eligible recycled polyester and GOTS-eligible organic cotton for sustainability-led ranges — same construction, greener fibre.
Decoration & branding methods
Screen print (plastisol / water-based)
Best price at volume — up to 8 colours per placement. Water-based inks soak into the fabric for a soft hand-feel; plastisol sits on top for punch.
DTF (direct-to-film) transfer
Full-colour transfer with soft hand-feel, no colour limit, no minimum. Great for small runs and mixed artwork.
Embroidery — flat, 3D puff, appliqué
Premium finish for chest, sleeve and hood logos. 3D puff adds raised detail; appliqué layers fabric for large-area coverage.
Chenille patch
Fuzzy varsity-style patch stitched to the chest. The signature collegiate hoodie finish.
Rubber / silicone / PVC patch
Moulded 3D patch with sharp edges and deep undercuts. Stitched or heat-transferred.
All-over sublimation
Infinite colours across the entire garment on white polyester fleece — no hand-feel, permanent. For teamwear and drop merch.
Garment dye & pigment wash
Dye the finished garment for a lived-in, faded look. Popular on heavyweight streetwear.
Reflective print & heat transfer
Silver reflective print for running and safety-conscious ranges — visible in low light, machine-washable.
Specification matrix
Every parameter below is set by your tech pack. If a field is blank in your brief, we recommend a value against target retail price, fit block and market.
| Style | Pullover · Zip-up · Half-zip · Oversized · Cropped · Sherpa-lined · Half-zip funnel |
|---|---|
| Fabric | French terry · Brushed fleece · Heavyweight loopback · Cotton fleece · Poly-cotton blend · Tech fleece · RPET |
| GSM | 260–320 (mid) · 340–400 (heavy) · 400–500 (premium streetwear) |
| Fit | Regular · Oversized · Boxy · Cropped · Women's · Kids — with kids, women, men blocks |
| Hood | 2-panel · 3-panel · Self-lined · Sherpa-lined · Contrast lined |
| Kangaroo · Split hand · Zippered chest · Hidden interior · None | |
| Ribbing | 1x1 rib · 2x2 rib · Self-fabric hem · Elastic drawcord waist |
| Drawcord | Flat · Round · Metal tip · Plastic tip · Matching or contrast |
| Zipper (zip-up) | YKK · SBS · Generic · #5 coil / moulded · Reversed · Metal |
| Decoration | Screen print · DTF · Embroidery · 3D puff · Appliqué · Chenille · Patch · Sublimation |
| Sizes | Kids 6–14 · Adult XS–4XL · Custom runs on request |
| MOQ | 50 pieces per design/colour (basic) · 100 pieces (custom cut & sew) |
Quality control checklist
Every hoodie is checked against the approved golden sample. Third-party pre-shipment inspection (SGS, BV, Intertek) is welcome — buyers coordinate directly.
- Measurement audit — every point vs approved size chart, ±1–2 cm tolerance
- Colour match — Pantone check against approved lab dip under D65 lighting
- Print quality — screen register, DTF adhesion (peel test), embroidery density
- Seam strength — pull test on shoulder, armhole, side seam and hood attach
- Wash test — colour fastness, shrinkage (≤5%), pilling to ISO 105 / 12945
- Needle detection — every finished piece passed through metal detector
- Zipper cycle test (zip-up) — 500 open/close cycles without failure
- Drawcord eyelet pull test — cord and eyelet hold under stress
- Trims & labels — care label content and placement to buyer market law
Labelling, trims & packaging
- Woven main label at neck · care label at side seam
- Tagless heat-transfer neck print (premium, next-to-skin)
- Custom hangtag with barcode, size sticker and price ticket
- Custom drawcord tips (aglets) — metal, plastic or rubber
- Custom zipper puller — moulded, metal or webbing loop (zip-up)
- Pantone colour match with in-house lab dip
- Individual polybag with size sticker · retail folder or box
- Master carton labelling and export documentation to buyer spec
- Compliance: EU care symbols, US fibre law, UKCA / CPSIA on request
Read next
Manufacture your own hoodie range
OEM and private-label pullover, zip-up, oversized and premium heavyweight hoodies with your logo, fabric and fit. Share quantities, target price and artwork — we'll return a construction plan and landed cost within 24 hours.