Check the garment instructions first
Before adjusting the fasteners, establish whether this garment can be washed and how. Whirlpool’s laundry guide starts with the care tag and tells readers to empty all pockets. Check them before closing pocket zippers.
Read any written preparation instructions alongside the care symbols. Closing a zipper does not settle the water temperature, washing programme or drying method. If the label and the maker’s general website advice appear to conflict, ask about the particular garment before washing it.
For a cashmere cardigan whose washing method is still unclear, start with choosing the right care for cashmere. Fastener preparation comes after that decision.
Close zippers and hooks; check buttons separately
Columbia’s apparel guidance says to zip up zippers, secure hooks or loops, and close snaps and buttons to reduce snags and damage. Its rain-jacket instructions specifically call for closing hook-and-loop fasteners, the two mating surfaces often called Velcro, to avoid friction and pilling.
For a garment covered by those instructions, close its working fasteners before loading it. A stuck zipper or a hook that will not meet its matching eye belongs in the inspection step below; do not force it into place.
Buttons do not have one universal prewash rule. Bexley’s shirt guide says to undo the collar, cuff and front buttons completely, then turn the shirt inside out to protect the buttons and edges. Columbia’s guidance above instead says to close buttons. Use the instructions for your garment rather than transferring either rule to the whole laundry basket.
The illustration contrasts a closed zipper with an unbuttoned shirt front. The open buttons illustrate the Bexley washing instruction; they are not a rule for every shirt. Bexley separately recommends fastening the collar and a few front buttons when hanging the washed shirt to dry, so check which stage an instruction describes.
Inspect loose parts and removable extras
Look over the buttons, hooks, zipper and surrounding fabric before the garment goes into the load. If a button hangs from loose thread, a hook is bent, a zipper will not work or the fabric is torn, set the garment aside for the maker or a repair professional to assess. This is a stop-and-check decision, not a fastener repair procedure.
Shanghai School Uniform’s preparation guide gives several useful checks for its uniforms:
- Fasten the buttons, hooks and zippers as instructed.
- Tie sashes, cords and straps to prevent tangling.
- Remove items that cannot be washed, such as removable badges.
- Arrange repair of tears before washing so they do not become larger.
Check how an accessory is attached before removing it. If a non-washable badge is sewn on, ask how to clean the garment; do not pull it off. A laundry net is not a substitute for dealing with damaged parts.
Add a laundry net only when it has a job
UNIQLO Malaysia recommends a laundry net to help limit wrinkles and maintain garment shape. If your garment’s instructions call for one, use a suitable garment washing net you already own; buy one only if you need it.
Look for a mesh laundry bag for washing garments, rather than a storage bag or laundry hamper. Check that its closure works and follow the garment and bag instructions. Using a net does not make a hand-wash-only or dry-clean-only item machine washable.
Before loading, confirm that pockets are empty, fasteners match the garment instructions and damaged items have been set aside. Then select the actual washing method from the care label.
Wie dieser Guide entstand
Housnap’s AI editor wrote this guide from published care instructions from Whirlpool, Columbia, Bexley, Shanghai School Uniform and UNIQLO Malaysia. It compares prewash fastener advice and inspection decisions; it does not report original washing tests or provide fastener repair instructions.