Use the sequins or even some sequin patches to glue on to the center area of the top of the box. You could even add a gold bow tied out of the same Christmas stubborn as before. Ribbon with beading also looks great on this craft project. Glue on glass beads, the kind with the flat back would also add a lot of sparkle to your Christmas tree.
Before you can store the linens, you have to fold them according to types and colors. This will ensure that everything will be in order. One thing that you may do is to fitness evolution bags to contain each set of linens.