VERB + UNZIP
started
UNZIP + NOUN
outfit, pants
ADV.
carefully
verb
To open something using a zipper.
He turned back and started unzipping a bag.
To come open by means of a zipper.
To restore (compressed data) to its original form, from a zip file.
Unzip the outfit carefully if the baby is squirming.
Get down on your knees and unzip my pants.
The zipper to Igor's tent started to unzip.