The nhl jersey is as same as the jersey all NHL players wear in NHL games. This nhl jersey is made of stretch polyester with a water repellent function.Stretch polyester of nhl jersey provides a balance of ventilation and range of motion in the underarm and back regions. Highly durable polyester material of nhl jersey treated X-trafil fabric provides additional reinforcement in shoulder and elbow areas of nhl jersey.Neck collar features PlayDry performance Lycratalic (with polyester ribknit when applicable)..All numbers/letters/logos are embroidered to the nhl jersey. An authentic tie down fight strap is attached inside the lower back of the jersey. The nhl jersey shield patch is applied to the bottom of the front collar fabric insert.. Official team graphics on chest and shoulder crests of nhl jersey are designed with a combination of direct embroidery and applique twill.