Feature : Material: nylon cloth To apply a gender: General Color: black, red, leopard, camouflage Size: S, M, L, XL Size Chest / cm(inch) Neck / cm(inch) S 45-51cm / 17.71-20.07inch 40-48cm / 15.74-18.89inch M 52-60cm / 20.47-23.62inch 45-54cm / 17.71-21.25inch L 63-77cm / 24.80-30.31inch 54-67cm / 21.25-26.37inch XL 72-91cm / 28.34-35.82inch 60-70cm / 23.61-27.55inch Note: The size measured by hand,so it may have a little 1-2 cm difference.You can refer to our size before you choose the size. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you! Notes: The size measured by hand,so it may have a little 1-2 cm difference.You can refer to our size before you choose the size. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!