Spreadsheet categories
All research lanes in one place — start with the product type you want to shortlist.
Start with the product shortlisting guide, compare QC photos, and estimate shipping weight and packaging before choosing a live listing.
Sneakers
Sneakers and everyday pairs — shape, sole, and size chart first.
T-Shirts
Graphic tees and basics — check collar, print, and cm charts.
Hoodies
Pullovers and zip layers — weight, cuffs, and print alignment.
Outerwear
Jackets and coats — lining, bulk, and shipping volume matter.
Accessories
Bags, headwear, eyewear, belts, and small carry pieces.
Perfume
Fragrances — bottle photos, batch notes, and liquid shipping rules.
Electronics
Gadgets and accessories — model match and package contents.
Other Products
Underwear, swimwear, socks, and similar small essentials.
Explore accessory topics
Focused research guides for items that need different sizing and inspection checks.