This is a cartoon created by Christians United For Israel. Notice how all the women who will be taken up in the Rapture are wearing tight or skin revealing outfits or pants- not one female is dressed modestly.
Rather 'busty', a couple of them. From the shaggy hair and bell-bottoms, one might think this was circa 1976 or so. Perhaps it was a Playboy spoof, or similar?
There are people who believe in this rapture stuff. Private interpretation has led to many odd things. Queen Liz comes to mind.