This is a Swipe Left 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 12,000 icons, all in the same style and quality.
There is a perfectly round circle. On the left side of the circle, exactly half way down there's an arrow pointing to the left. The arrow is about the same size as the circle and is attached to the circle.