The Polo Shirt is a great option if you wish to look smart but still benefit from the Back on Track effect. In order to achieve optimal results with the Polo Shirt, skin contact is a must. So if you have back problems, the garment should not be loosely fitted. For this reason, you have lower back problems, it is better to make use of the Back on Track Back Brace. If you have problems with your shoulders, then the Polo Shirt can be looser fitting as the garment will always have skin contact with your shoulders. The Back on Track Polo Shirt is short sleeved, with three buttons in the front and a collar. XL Size Chart: Chest Circumference: 113 cm Bottom Circumference: 113 cm Arm Length: 14 cm Armhole Circumference: 52 cm Shirt Length: 69 cm https://botcanada.com/ Sizing charts can be found https://botcanada.com/sizing-charts/
