Here’s a list of free PDF patterns.
Please leave a comment if you know of any others or if any of the links change.
Grainline Hemlock Tee
Blue Prints for Sewing Townhouse bag
Make my Pattern customizes patterns to your measurements.
Lekala has hundreds of free patterns
There are thousands on Craftsy
Angela Kane has a free dress and top patterns and lots of wonderful tutorials
Colette Patterns have several free patterns
Madalynne has a free bra pattern on her site
Maria Denmark Kimono Tee is a great pattern
Peppermint Magazine have a whole bunch of free patterns