Slowtide Textured Waves Park Blanket in Yellow. Slowtide Textured Waves Park Blanket in Yellow. 80% polyester 20% polyamide. Made in China. Machine wash. Top layer is made out of quick-dry material, the bottom layer is a water repellent DWR shell. Sand free and water repellent. Loops for tent stakes and corner pockets for weighing down with sand. Corner cell phone pocket for additional storage. Measures approx 72 W x 58 H. SLOR-WA117. STFT003. Slowtide created a new medium for art, catering to a love of the beach, nature, travel, and comfort. They took a category that was otherwise mundane and turned it into a work of art. Blending design and functionality, Slowtide collaborates with brands, artists, and photographers to bring beautiful, unique designs, all while maintaining premium, sustainable quality.