Hat Cap Strap Back One Size Yellow Boeing Breathable Lightweight Adjustable Mens Condition: Pre-owned - Good | [Pre-owned - Good] Men’s one-size Boeing yellow baseball cap. Loose threads, slight fray at front-panel seam and patch edge. Interior label worn. Adjustable strap works. Hat only. Style: Mens baseball cap with front GO4ZERO embroidered patch and rear Boeing embroidery above adjustable strap. Color: High-visibility Yellow (solid). Size: One Size with adjustable strap back. Material: Polyester knit; lightweight performance fabric suitable for summer and workwear. Features: Adjustable strap, breathable knit construction, moisture-wicking, quick-dry, lightweight. Branding: Front black square with yellow cross and GO4ZERO text embroidered; rear Boeing logo embroidered above strap—see photos for placement and detail.