Full or partial undress, art only. Concentration on females.
This folder should be considered 'Not Safe For Work' (NSFW) ,as it is meant to contain female images including those 'topless' to 'full nude' .
Many employers frown and may even fire (or use a pretext for firing and/or discipline,those employees who are found to view such images at work or even on work-supplied equipment.
That applies to US jurisdictions particularly,
Europian countries which sometimes show topless or 'naked' women on, for instance,billboards, magazine covers, or even naked or topless female bodies exposed to the sun on public beaches take a somewhat different approach to viewing female nudity,
Other places and areas places with strong religious or ethnic or other rules against showing the female body may make viewing such images a crime even a capital (execution) crime.
So use discretion in viewing such images.
Note: With modern computing and networking, many, especially larger, employers employ persons or services to monitor in real time or from 'screen grabs or captures -- even months or years later' as evidence their employee engaged in computer viewing outside company business and against company rules, making such viewing a disciplinary and even firing offense.