Features:_x000D_Breathable: Made of lightweight, soft and breathable mesh fabric, this all-weather pet undershirt will not be too bulky to restrict your pet39;s movement or overheat your lovely pet when it39;s hot._x000D_Comfortable: Fits your dog39;s body shape, even force, more comfortable wrapping. Stretchy design, comfortable and non-stretchy, more comfortable to wear._x000D_Safety: With reflective stripes that reflect ambient light in extremely low-light conditions to ensure maximum visibility when running at night._x000D_Convenient: Size adjustables, can adapt to different size pets, easy to wear._x000D_As a gift: Fashionable design, practical function, you can give it to your friends who have pets around you, it can be a birthday gift, christmas gift, thanksgiving gift._x000D_Notice:_x000D_*Actual color may be slightly different from the image due to different light effect_x000D_*Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_Material: Polyester_x000D_Size: As the picture showsPackage List:_x000D_1* Chest Back Straps