So, I’ve found that V neck twill stuff in the right colors (green, dark blue, black) and “boyfriend shirts” help lean andro-fem, especially with jeans. In most areas, your average skinny jeans will go unnoticed unless embroidered with a fem design.
The reason I link the site is because if you’re on the taller side, a lot of standard sizes will fall short on the arms, in an awkward way.
Eyeliner, depending on area can be seen as middle of the road, especially if your general fashion leans into the emo/scene/goth aesthetic.
Jewelry helps, no need to start big, decorative bracelets of all sorts of fandoms, interests, and styles are out there, and generally inexpensive.