NCBC Gulfport, MS PATCH. Navy, Seabees, Naval Construction Battalion Center. Approx. 6" W x 3" H PATCH. High Quality Embroidered. Excellent Color. Very Durable with Iron On Backing. Great Detail and Stitching for a Jacket or Vest. Great Gift Idea for ANYONE, especially Seabees and Service Members who served at the NCBC Gulfport base. HatnPatch Is THE Veteran Owned Family Business. We Generally Ship Orders Within 24 Hours And Usually The SAME DAY!