... ,twill.Front: 3D embroidery(NY).Back Closure: velcro,and with a plane embroidery on it.Sweat Band: 100%cotton muslin.Sample’s ... & Caps,Promotional Advertising Hats &Caps,etcTechnics: Embroidery,Printing,Washing,etcEmbroidery: Plane Embroidery,3D Embroidery,Applique Embroidery,Gold/Silver Thread Embroidery,Gold ...