"Our Tarp Sleeve is made from breathable mesh designed for an easy way to store and deploy your tarp while your out on the trail. Now offered in two different styles we will have a 12′ 6″ continuous tarp sleeve or  2 – 6′ halves. Both tarp sleeve will have pockets on either ends that will conveniently store your line and hardware used to string up your tarp."
 
The above wording is straight from Dutch, and his team.​​​​​​​