Watermelon-themed crochet cushion covers add a burst of color to your summer décor. Use cotton or cotton-blend yarn for breathability, crafting a round watermelon slice design with a red or pink center, a thin white ring, and a green outer edge, complete with embroidered or crocheted black seeds for detail. You can also go for a square cover using watermelon-colored granny squares or a striped pattern across the front panel. Incorporate shell or puff stitches for texture, and finish with a scalloped rind-inspired border for added flair. Add a buttoned or zippered closure at the back for easy removal and washing. For a modern twist, create a minimalist abstract design using bold blocks of red, green, and white. These vibrant covers are perfect for living rooms, patios, or kids’ spaces—bringing cheerful summer energy to every corner.