This is a WTAPS T-6M 05/CAP/CTPL.TWILL.WUT. Model: 241HCDT-HT17 Purchased from an authorized retailer. Size is F (Free). I only tried it on once at home. Color is GREEN, and the material is COTTON 70%, POLYESTER 30%. This is a mid-crown 6-panel ball cap made with a double-structured yarn twill fabric of organic cotton with recycled polyester spun built into the core. It features a bi-color design with embroidered motifs on the front and back. Adjustable with an original adjuster made of the same fabric. Please refrain from purchasing if you are sensitive to items stored at home.