Hign-concerned Chemical:None Special Features:Basic Function Applicable Season:Four Seasons Material Type:Polyester Origin:Mainland China CN:Zhejiang Item Type:Seat Covers & Supports Universal Fabric Car Seat Covers Product Description: Item Type: Interior Accessories & Seat Covers Item Name: Universal Car Seat Covers Suite Number: 9 Pieces Set/4 pcs Set Compatible Vehicles : Cover Fits all Standard Car Seats Placement on Vehicle: Front and Rear Material :Polyester Color: Gray,Blue,Red,Black,Beige,Red,Purple Place of Origin: Made in China Install Instruction Put front cover over the seat from top,make sure the cover is aligned properly before attaching the elastic loops onto seat with hooks. -Push the flap/loops through seat crevice,then cover over the seat properly and attach elastic loops with hooks under the seat. -Put headrest cover properly and insert. -Put rear seating cover from left to right,attach elastic with hooks under the rear bench. -Put rear backrest cover from left to right,mark the headrest position then cut a small hole with scissor,insert the headrest back.attach the elastic loops with hooks from back side. -Adjust the cover neatly and get a snug fit!