**SHIRT BOXES SOLD ONLY WITH DIVIDER SET PURCHASES AS THEY GO TOGETHER** NOT SOLD ALONE These high-quality shirt boxes work perfectly with the length of the Disguise The Surprise dividers (no need to fold the hinge with these boxes). * Made of .20 ga. cardboard and are thicker than other boxes * Semi-automatic pop-up boxes (no locking corners to make up) * Constructed of two pieces and made up of a full bottom with a full lid * Boxes are shipped flat * 15" x 9.5" x 2" Matte White Apparel Boxes can have a slight variance in color due to the paper stock available.