Lender's Button
Wondrous Item, Common (No Attunement)
Spend 10 minutes sewing the button onto one nonmagical garment and adjusting it on a willing creature. If every measurement needed to fit that creature is between half and twice the garment's original measurement, it fits comfortably; otherwise the preparation changes nothing. The material's appearance and quantity remain the same; excess cloth forms orderly pleats, and expanded parts become correspondingly thinner.
The fit lasts while the button is attached. Removing it restores the original measurements over 1 minute. If the garment contains a creature when the button is removed, restoration waits until the creature takes it off, then takes 1 minute. Only one garment can be adjusted at a time, including one awaiting restoration.
Armor, footwear with rigid soles, and objects attached to the garment keep their original measurements. Spend 10 minutes adjusting the attached button to refit the garment to a willing creature within the same measurement limits. You can repeat this preparation any number of times.