Specifications include, but are not limited to: MEN’S SHIRT SPECIFICATIONS Flying Cross by Fechheimer Item: F1 FX5000 FABRIC: Content: 65% Polyester / 35% Cotton with Repel Finish Weight: 5.0 oz. / square yard Weave: Mini Ripstop Available Colors: Navy Blue (F1 FX5000 86) Black (F1 FX5000 10) STYLE: To be Flying Cross Model F1 FX5000. Dress style, top center placket front, knit underarm gussets, full cut tapered fit, convertible collar, short sleeves, and dress shirttail. Two pleated breast pockets with topstitched scalloped flaps. Topstitched shoulder straps. Full badge reinforcement. Wire Passthrough openings. Matching inside yoke and banana band of high luster Poly/Twill. Back yoke to be 1/8” double needle topstitched. Work wear industrial style shirt construction is unacceptable and shall be cause for rejection. COLLAR: Convertible collar shall be one piece. Collar points to measure 2-1/2" long with ultrasonically fused-in Mylar stays. Collar stays are positioned along the leading edge of the collar. Collar to have woven interlining of #250 Dacron. Stays to be 2” long, 3/8” minimum width, and to be fused to underside of collar interlining. Stays applied directly to collar material itself unacceptable. Collar is 1/8” Double Needle topstitched. Collar material itself (top or underside) shall have no fusing to Mylar stays or collar interlining.