Black Hawks Baseball Hat Cap, with Embroidered GLOW in the DARK Skull Black Hawks Baseball Cap with a GLOW in the DARK Skull Embroidered Patch Glow in the Dark - Everything that is white on the patch glows in the dark. 2.75'' Brim Length; 6.5" Structured Crown Patch is applied with an Industrial Grade Heat Press and adhesive for a High Quality Long Lasting 3D Effect. One Size Fits Most - Hook and Loop Closure,