Purses / bags / clothing / jackets could be made out of sails
A puffer coat could be a gown / cape
Purses, bags, backpacks, wallets, jackets, clothes etc. could charge phones
Book jackets could be made into jackets
Jackets, coats, and clothes could be lit up, cooled, or heated
Parkas could be designed by Inuits
A jacket, vest, or chair could give a hug / be weighted
Coats could be sleeping bags
