It’s that time of year again, school swimming. Which is great for them, the weather has been hitting 30°C regularly and they could use the cool off. But the wet togs and towels crammed into their school bags soaking everything else…not so much. I am not a plastic bag fan, I prefer to use re-usable when possible. So here we have a super easy tutorial for waterproof swim bags! It is very simple you only need to know how to sew straight lines on a regular machine, which I have a tutorial on if you need it.