New Era New Era x Essentials NBA Boston Celtics 9FIFTY Cap New Era x Essentials collabration Relaxed heritage fit 6-panel NBA team and Essentials' embroidery on front New era embroidery on left Sweatband Retro crown Snapback strap Color: Green Material: 100% Wool See more Caps , Hats and Accessories Vendor Code: 60792604 Approximate dimensions: Brim Width: 7cm Crown Height: 12cm Circumference: 60cm