✔AIRLINE APPROVED CARRIER - with airline-approved design, you can take your pet to go to everywhere. This pet carrier provides two connecting loop handles for balanced carrying as a dual seat belt or luggage strap to secure transport. ✔SAFETY DESIGN - The adjustable shoulder strap help you hands-free carrying and makes it more safe and convenient pet carrier bag for your travel.The back of the bag is also equipped with a pull rod fixing strap, which can be used to secure the bag to the luggage compartment when it is difficult or tiring to carry. ✔DURABLE - This cat carrier is made of durable and lightweight polyester fabric. The four-side mesh will not only give a safe and comfortable travel for your pet, but also easy for you to check on your pet ✔PORTABLE & FOLDABLE - This dog carrier is easy to carry and store, which has a padded shoulder strap and handles ✔BOTH SIZES AND WEIGHTS - The mediun cat carrier is designed for small and medium pets within 15" x 9" x 9"(smaller than product) and 10 lbs. Please do not choose your carrier only based on weight. Reference your pets' length and height in selecting a carrier size. AIRLINE APPROVED PET CARRIER- ACCEPTED as a SOUTHWEST Airlines Pet Carrier, JETBLUE Pet Carrier, DELTA Pet Carrier Plus VIRGIN, ALASKA, FRONTIER, ALLEGIANT, UNITED & MORE. Carrier measures 17.3 x 9.8 x 11 inches . DESIGNED with a Ventilated Top to meet all airline regulations of under forward seat. ULTRA-SAFE, EXTRA DURABLE- UPGRADED to REINFORCED Polyester & CLAW-DEFENSE MESH on top & 4 sides ensures your pet has ample VENTILATION and AIRFLOW & it WON’T TEAR like flimsy, cheap carriers while MINI ZIPPER BUCKLES ensure your pet stays tucked safely inside. EASY ACCESS & VENTILATED: Mesh windows on top and all 4 sides provide optimal airflow. Some have zippers to quickly reach your pet to comfort, touch, or take in or out. STRONG & WATERPROOF - Weighing in at only 1.98lbs, Designed with Breathable Mesh on all Sides for Proper Ventilation * Removable Fleece Travel Bed * Padded Shoulder Strap * Storage Compartment for Treats or Meds, Seatbelt Compatible. PLEASE NOTE INTERIOR SIZING & PET MEASURING GUIDELINES BEFORE PURCHASE - Fits Pets up to 15"Lx9"H and up to 10lbs. PLEASE KEEP IN MIND that we show the exterior dimensions as well as approximate interior dimensions to best portray the usable interior space for your pet. The interior space will be less than exterior due to the fabric thickness and plush faux fleece padding.