You can look up:

- flared skirts (like the link the other guy posted)

- pleated skirts (https://www.amazon.com/Uniform-Cosplay-Costume-Pleated-Version/dp/B07W443L5P/ref=sr_1_2?crid=2D634A6DBKBWJ&keywords=femboy+skirts&qid=1644110579&sprefix=femboy+skirt%2Caps%2C224&sr=8-2 )

- wrapped skirts

- casual skirts (https://www.amazon.com/Stylore-Womens-Versatile-Stretchy-Casual/dp/B08R6GHGSF/ref=sr_1_58_sspa?crid=LF100LNX8SW2&keywords=mini%2Bskirt&qid=1652476195&sprefix=mini%2Bskirt%2Caps%2C155&sr=8-58-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExQjhEU1VWQURDMkIyJmVuY3J5cHRlZElkPUEwMDc2NjAzMThSSk5aU0RBSDFCSyZlbmNyeXB0ZWRBZElkPUEwMzQ2MzA5MjQzR04wTTJSM0tIRSZ3aWRnZXROYW1lPXNwX2J0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1&psc=1 )

- skorts

- tennis skirts (https://www.amazon.com/dp/B07F2WYRF4?ref=ppx_yo2ov_dt_b_product_details&th=1&psc=1 ).

All interesting skirts in my opinion.

Unfortunately I bearely use amazon to look for skirts so this is pretty much all I have saved there