Start by tracing your lid onto the inside fabric.
Cut your outer fabric 1-2 larger than the lid add a small a small amount of batting and glue the cover leaving an opening to stuff even more batting. Stuff full and finish gluing.
Cut out and then glue to the inner side of your lid.
Glue the cushion you have made to the ring part of the lid. And you’re good to go. Fill with fun trinkets!