Litbuy QC Checklist: The Complete Quality Control Guide

Quality control photo review is the most important skill you can develop as a Litbuy buyer. The QC step is where you either protect yourself from bad purchases or expose yourself to receiving items that do not match your expectations. This guide provides a comprehensive, category-by-category checklist so you know exactly what to look for in every QC photo set.

The core principle is systematic comparison. Never look at QC photos in isolation — always have your reference images open alongside them. What your eye catches when comparing side-by-side is always more than what you notice looking at either image alone.

Before getting into category-specific checks, certain QC principles apply regardless of what you ordered.

Always review photos under consistent lighting. Photos taken in harsh fluorescent light versus warm daylight look dramatically different. If QC photos are taken in unusual lighting, ask for a reshoot in natural light. Color accuracy is impossible to verify under bad lighting.

Always check for the item photographed being the correct item. Sounds obvious, but sellers occasionally send QC photos of the wrong item, especially during busy periods. Verify the overall shape and silhouette matches your item before spending time on details.

Always look for photos from multiple angles. A single front photo is insufficient — you need front, back, side, and close-up detail shots at minimum. If the seller only provides one or two angles, request additional photos before approving.

Shoes have more QC checkpoints than any other category because footwear construction involves multiple components — upper, sole, lining, lacing, hardware — each of which can show defects independently.

Start with the sole: the sole stitching pattern and color should match the reference exactly. Sole thickness and profile should match. Look at the toe box shape — the shape at the toe when viewed from the side and front is often where construction shortcuts are most visible.

Next check the upper material: texture, color, and grain pattern for leather uppers; knit pattern and density for mesh uppers. Examine the logo placement, font, and any branding details. For high-profile sneakers, the heel counter shape and the logo on the back of the shoe are critical details.

Finally, request photos of the insole and tongue area. Logo placement on the insole, font accuracy on the tongue tag, and the size label on the inside heel are all important verification points that are frequently overlooked.

For apparel, the most important QC checkpoints cluster around construction quality and branding accuracy.

Embroidery is one of the first things to check on any embroidered logo or text. Zoom in on QC photos and look for: even stitch density (no gaps or sparse areas), correct thread colors matching the reference, accurate font shapes for any text, and clean edges without fraying. Low-density embroidery that shows the backing material through the stitching is a red flag.

Screen printing and heat transfers require different checks. Look for: sharp edges on printed elements (blurry edges indicate low print quality or misregistration), full color coverage without thin spots, correct print dimensions and placement relative to the garment seams, and no obvious print cracking or peeling even on a new item.

Construction quality checks for apparel: stitching evenness at major seams (shoulders, side seams, hem), waistband or cuff reinforcement, and the interior label font and material match to the reference.

Accessories require a different QC approach because the quality indicators are tactile as much as visual — and QC photos are inherently visual-only. The challenge is to extract as much information as possible from photos while knowing that some aspects (weight, texture, smell of leather goods) cannot be fully assessed until the item arrives.

For bags: request photos of the interior — the lining material, interior pockets, and stitching. Check the handles and straps where they attach to the bag body — this is the highest stress point and the most common failure. Hardware close-ups should show the engraving depth and finish clearly.

For belts: check the buckle hardware finish, the engraved logo depth, and the quality of the leather or material near the holes and edges. Edge painting quality is a strong indicator of overall construction standard.

For sunglasses and small accessories: lens clarity photos (look for distortion or inconsistent color), frame shape accuracy, and hinge quality where the arms connect to the frame.

The decision to reject QC photos should be based on clear criteria, not general uncertainty. Here is a framework that makes the reject-or-approve decision straightforward.

Always reject if: the item is wrong (wrong item, wrong color, wrong size evident in photos), there is visible damage or contamination, the branding is significantly inaccurate (wrong logo, wrong font, missing elements), or the seller refuses to provide additional angles you requested.

Usually reject if: embroidery or print quality is clearly below reference, construction defects are visible at seam points, or color is substantially different from reference under comparable lighting conditions.

Consider rejecting if: you see borderline issues that might be acceptable or might not — in this case, request additional close-up photos of the specific concern before making a decision. It is better to take an extra day to get more information than to approve something you will regret.

Approve when: the item matches the reference image accurately, construction quality is solid across all checkpoints, and no significant deviations are visible.