For hoodies and sweaters, the two things that make or break the piece are fabric weight and how cleanly the graphic or embroidery is applied. Both are judgeable from Kakobuy's QC photos if you know what to ask for, so it's worth slowing down before you approve.
Weight is what separates a hoodie that feels substantial from one that feels like a pyjama top. Heavyweight fleece has a dense, structured look even in photos, while thin material drapes limp. If the listing states a GSM or calls the fleece "heavyweight," ask the agent to confirm the hand feel of what arrived, because this is the detail factories most often downgrade.
Then work through the construction details:
Sizing on knitwear and hoodies runs boxy and often oversized by design, so don't assume your usual letter. Pull the listing's measurement chart and compare the pit-to-pit and length against a hoodie you already wear. This is also the category where shrinkage bites: cotton-heavy fleece can tighten after the first wash, so if the fit is already close, size up rather than down.
Color is worth a second look too. Screen photos exaggerate contrast, and a "vintage" wash or muted tone can arrive brighter or duller than expected. The QC set under normal lighting is more honest than the listing image.
Hoodies are heavy, so they're a strong anchor for a consolidated box. Use Kakobuy's free storage to gather tees, headwear, or accessories against a hoodie order and ship them together, since sweaters add real weight and combining them spreads that cost across the whole parcel.