Clothing; underwear; underwear for children; underwear for adults; underwear for people with medical conditions; underwear including fastenings which may be opened or closed by the wearer to put on or take off; underwear with decorative fastenings; underwear with side fastenings; undergarments including fastenings which may be opened or closed by the wearer when putting them on or taking them off without the need to bend, or touch the floor; underpants; undergarments for wearing post-surgery; and undergarments for single use