Master the art of quality control. Learn what to inspect, which angles matter, and when to green-light or red-light an item.
What Is QC and Why Does It Matter?
Quality control is the process of reviewing inspection photos taken by your agent before the item leaves the Chinese warehouse. This is your only opportunity to catch defects, wrong sizes, color mismatches, or missing accessories without paying for international return shipping.
A thorough QC review can save you hundreds of dollars over the course of a year by preventing dud purchases from reaching your doorstep. It also trains your eye to spot details that separate high-tier batches from low-tier ones.
The Essential QC Checklist
Start with the overall shape and silhouette. Does the item look like the retail version from a distance? Next, zoom in on logos and embroidery. Thread density, letter spacing, and curve accuracy are the most common flaws. Check hardware: zippers, buttons, and buckles should have correct engravings and weight.
Move to stitching. Even, tight stitches without loose threads are signs of careful assembly. Examine tags and wash labels for font accuracy and placement. Finally, compare colors under neutral lighting. Warm warehouse bulbs can distort perception, so ask for natural-light photos if in doubt.
Angles and Lighting That Reveal the Truth
Request photos from three angles: front, back, and a close-up of the most detailed area. For shoes, this means lateral side, medial side, and toe box. For apparel, focus on chest print, back tag, and sleeve hem. If the agent only provides one generic photo, ask for more before approving.
Natural daylight or 5000K white light gives the most accurate color representation. Yellow-tinted warehouse lighting makes everything look warmer and can hide shade mismatches. Do not hesitate to request a retake under better conditions.
When to Red-Light an Item
Red-light if the flaw affects wearability: wrong size, major color mismatch, broken hardware, or missing components. Cosmetic flaws that are invisible during wear, such as a slightly misaligned interior label, are usually acceptable unless you are buying for resale.
If you are unsure, post the QC photos in a community forum for a second opinion. Experienced members can spot factory-specific tells instantly and will guide your decision with context you might not yet have.
QC Workflow
QC Inspection Checklist
QC Photo Quality
Never green-light an item with fewer than three photos. Insufficient angles hide the most common flaws.