1. Opposite Wall
This brand makes several sizes and in several different colors. I love the sleek thin frame look.
2. Postery.com
Postery offers several size and color options as well. I order my large 24x36 inch frames here.
https://www.postery.com/us/frames
3. IKEA
Ikea is also an obvious choice. They might not offer as many color options but their RIBBA frame is a classic and offers a more premium look with a deeper frame.
https://www.ikea.com/us/en/cat/picture-photo-frames-18746/
