This Masaż icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,300 icons, all in the same style and quality.
There are two people in the image. One person is laying down on his stomach with a blanket covering his lower half. The other person is standing above the person laying down and giving him a shoulder massage.