Denim is one of the more technically demanding categories to source — washing, distressing, and fit consistency all require specialized capability most general garment factories don't have. Here's what buyers should know.
Fit Options
Standard denim fits offered by most manufacturers include slim, regular, skinny, straight, and relaxed fit — each requiring its own separate pattern block rather than simple grading from a base pattern.
Fabric Types
Denim sourcing typically covers 100% cotton denim (classic, structured), stretch denim (cotton with elastane for comfort and mobility), and raw denim (unwashed, undyed-finish for premium/heritage positioning).
Wash Types Explained
- Stone wash: Uses pumice stones (or enzyme alternatives) to soften and lighten fabric for a broken-in look - Acid wash: High-contrast, localized fading for a distressed, vintage aesthetic - Enzyme wash: A gentler, more uniform softening process using biological enzymes rather than mechanical abrasion - Custom distressed: Hand or laser-applied rips, whiskers, and fading for a designed, brand-specific finish
Why Washing Facilities Matter
Not every garment factory has in-house washing and finishing capability — denim washing requires specialized equipment (industrial washing machines, laser distressing tools) separate from standard cut-and-sew production. Confirm this capability exists before assuming a factory can deliver your wash spec.
MOQ and Lead Time
Denim typically requires 100 pieces per style, with lead times of 50–65 days — among the longer categories, driven by the additional wash and finishing steps after garment construction.
Quality Considerations Specific to Denim
Colour consistency across a wash batch (dye lots can vary if not carefully controlled), shrinkage testing after washing (denim shrinks more than most fabrics), and stitching durability at stress points like the crotch seam and belt loops.
What to Ask a Denim Supplier
Confirm their in-house wash capability, request wash-tested samples (not just unwashed proto samples), and ask specifically about dye lot consistency controls for multi-batch orders.
Sourcing denim or jeans for your brand? OSD Apparels connects buyers with Pakistan's specialized denim manufacturers, including full wash and finishing capability. Request a Quote.