This looks like a vertical line with a small circle at the top of it. There is a wavy rectangle to the right of the small circle. The rectangle is split into 5 sections. 3 of the 5 sections are dotted.
This Windsock icon is made in flat color style
. This format was developed by Icons8 designer team and became immensely popular for use in web and mobile applications. Feel free to download this icon in PNG format for free, or unlock other formats for $5. Unlike other icon packs that have merely hundreds of icons, this monster icon pack contains 5,900 icons, all in the same style and quality.