Lora trained on 50 images of both men & women wearing bandana masks.
Best results seem to be on a strength of (0.7) - Trigger with a phrase such as "(color) bandana mask" including your preferred color. The colors which were trained include black, white, red, blue & green - but in testing, other colors have been known to appear, just with varying detail.
This Lora is able to create masks for both genders, and works well with prompts about hair length, as well as NSFW details. Use negative prompts such as man or woman if results are ambiguous.