The image is a tweet. A person named Aiz (@aiznerede) is complaining about a mishap with their clothing. The joke, in Turkish, is about the frustration of a zipper malfunctioning during a clothing change, and the person's disappointment that a mishap occurred. The tweet's gist is "My zipper got stuck open, my shirt got caught in the middle and ripped, my zipper broke. I wish my shirt was torn a little differently." The humor comes from the juxtaposition of the seemingly simple problem with the somewhat dramatic and exaggerated expression of regret ("keşke yarram gözükseydi" - I wish my zipper looked like/had torn some other way) and is amplified by the image of a somewhat overweight young person. The image is likely designed to be relatable and slightly humorous.