Uncomfortable and ill-fitting.
It works, but it's not very comfortable for long-term wear.  It's scratchy and the strap &#34;padding&#34; slides all around and barely provides any cushion.  If you're wearing this with short sleeves, the mesh is also very rough on the skin.  Even though the material is supposed to allow airflow, it makes my arm hot and my hand sweaty!  The material does not wick away moisture so be prepared to feel hot.  The thumb grip is also huge and scratchy and started to hurt my hand after about an hour.<br /><br />I am petite and my arm measures 12&#34; from elbow to knuckles, but the Adult/Small is too big for me.  It fits just okay lengthwise, but overall is too large and baggy and doesn't provide enough support even on the smallest adjustment.  The X-Small would have fit better, so I don't think the sizing chart is accurate.<br /><br />I wouldn't buy this sling again.
Rating: 2 stars