It has been a crazy few days here and on top of it all, my nephew managed to break both bones in his forearm. He was sent home with a triangular muslin sling and told he will need to have his arm in it for up to 2 months. His poor mum, who does not sew, wanted to make him some trendy slings the same but could not figure how to deal with the bulk of fabric tied at his neck. she had bought fabric that was much thicker than the gauze sling he already had so it was bulky and uncomfortable. She came over and still wanted to make them herself so we worked together while I walked her through the steps to make an adjustable sling and matching strap covers. They are plain on the inside and reversible. It took all afternoon to make just 2 slings but the look on my nephews face when he put them on was priceless.
Not only will he be more comfortable but it will be washable.
Hope he didn't break his arm playing football so early in the season.