Check the photos carefully: look for close‑ups of tags, logos, seams, and any wear. Read the description for condition notes and measurements.
If anything is missing, message the seller. Ask direct questions (e.g. “Any stains on the sleeves?”, “What’s the length in cm?”).
Follow the checkout steps for address/shipping and payment. Review the total cost before confirming (item price + delivery + any applicable fees).
Keep receipts and messages. If there’s a problem, you’ll have the context to resolve it quickly.