Our Infinity Wrap Scarf Fabric is a continuous loop of fabric.  Much like a Mobius strip, the twist forms a V-neck wrap/cardigan. This wrap covers the upper arms using a super soft thin scarf fabric that is perfect for hot weather. Wear it in air conditioning or outside in the heat, however it can be layered with long sleeves for cool weather. Above all, it makes a fantastic Infinity Scarf for year-round. Experiment to see how many different variants there are for scarf looks. It folds small for EZ carry and no wrinkles.