COMPATIBILITY: Citroen C4 Picasso 7 Seats, model years 2016, 2017, 2018-2023. MATERIAL AND UV PROTECTION: High-quality, breathable, stretchable fabric. Provides full darkening with UV protection to help prevent sunburn for children. Also serves as a convenient car window shade for camping. PROTECTION AND COMFORT: Breathable mesh design allows airflow while blocking insects. Roll down the windows when parked or waiting to enjoy a cool breeze, with insect protection for both front and rear seats all day. EASY INSTALLATION AND PORTABILITY: Compact, adjustable design installs on side windows in seconds. The elastic band is versatile and easy to pull and stretch. When not needed, it fits in the glove box or wherever you store it. USE SCENARIOS: - Family road trips with kids in the back seat on sunny days. - Camping or outdoor trips to shade windows and keep bugs out. - City driving or waiting at stops where you want a breeze without insect intrusion.