French Terry's are best washed in cold to warm temps on a delicate cycle. It can be put in a dryer best on a meduim to low heat. It is recommended to wash after sewing your garment, french terry can pull when it has a raw edge. Do not dry with anything that can grab and pull the fabric (like bras etc...). Best to wash and dry with loop side in. If you need to iron it do so on lower heat loop side in, it is best not to iron due to the loops flattening.