My luvly wife has kindly adapted some sports vests with a new velcro pocket in the centre of the chest where the tubing is fed inside the vest and out of an arm hole or the neck into this pocket which seems to work for me in the early stages as it gives me three options when sleeping, on left side, on right side or on back. This is used by both me and my 10yr old son as we both graduated to an insulin pump last Monday!