DIY Coffee Cozy

Have you noticed how the reusable Starbucks cups you can get for a dollar or two are made from the thinnest plastic ever?! I'm a tea drinker and when I fill my cup with freshly boiled water, that cup gets so hot I can barely touch it! Well not any more my friends! Materials:

felt
yarn or thick sting
scissors
sharp needle
sleeve template

Instructions:

trace the template onto the felt using a sharpie or thick marker
cut out the shape
sew the raw edges using whatever stitch you like
to make the one on the right, I just cut the ends into points instead of leaving them flat.