Women’s underwear has definitely change over the last few years, and Glamour has found a cool way to document it. In a new video the company chonicles all the different lingerie trends since the 20s.

From modest under garments to all out thongs it’s fascinationg to see the changes throughout the years.

What’s even more intriguing is the end of the video hinting to the fact that we’re making a full circle in underwear trends as millenial women opt something more like their predecessors.

Check it out and enjoy!