Online art classes are fun but sometimes you only need a single solution, quick technique, or simply want something for free! Thankfully, with Google the options are endless.
Pinterest is a great resource. The art section has smaller sections devoted drawing, painting, fashion illustration- you name it. Or you can put what you're looking for in the search bar and see what pops up, such as "drawing tutorials" and "acrylic painting techniques"
Many popular bloggers and teachers also have youtube or Vimeo channels
There is a site called, http://www.free-online-art-classes.com, that walks you through the basics of different mediums.
Virtual Instructor also offers some free lessons alongside their paid classes.
Fashion Illustrator, Brooke Hagel, has an archive series "Tuesday Tips" giving fashion illustration tips. College Fashion inalso has a post on drawing fashion figures.
These are just the beginning. Do you have a favorite free online resource?