Description: Our lightweight pet helmet won't cause too many burdens to your puppy, breathable and adjustable, which allow your dog to play happily without restriction. And more, it also adopts multiple holes design for increasing stability and breathability. According to your actual needs, you can match the pet helmet with glasses, goggles, dresses, shirts, jackets, sweaters and other pet clothes or accessories, making your pet stand out from the pack when going outdoors or participating in the party. It is constructed of ABS material. There are 3 different sizes for you to choose from. Pet helmet uses a buckle adjustment. There is a head-guard pad inside, which is used to prevent collisions. It is suitable for outdoor travel and photography. Item Name: Pet Helmet Material: ABS Features: Breathable, Durable, Long Lasting, Easy-wearing Size Details: Size: S, Head Circumference: 26cm, Diameter: 9cm, Height: 5cm, Adjustable Insert Mouth: 17cm-22cm-8.66" (Approx.) Size: M, Head Circumference: 32cm, Diameter: 11cm, Height: 6cm, Adjustable Insert Mouth: 20cm-26cm-10.24" (Approx.) Size: L, Head Circumference: 40cm, Diameter: 14cm, Height: 8cm, Adjustable Insert Mouth: 25cm-37cm-14.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Pet Helmet