This particular icon looks like an oval shape. It has two lines inside towards the top that looks like a hair line. It also has two dots on opposite sides of the oval shape that look like eyes.
This is a User Male icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,700 icons, all in the same style and quality.