These girls have really unzipped their tops all the way to their stomachs! There's a Japanese word to express this particular type of costume that exposes breasts, and it's oroshi chakku. These girls are so bold that you're probably ashamed to look at them, but we bet that you can't help but think "I'd love to unzip that top a little more"!
Today we collected a number of illustrations portraying voluptuous and inviting girls sporting the "unzipped top" look. Enjoy!