What to wear to Rototom Sunsplash: Benicàssim sits at 31°C (88°F) by day and 22°C (72°F) at night in August, on beach, with a low chance of rain. That means loose natural fabrics and real sun protection, flat sandals you can rinse, with trainers for the night stages, and a bag small enough for the gate rules. The crowd leans reggae, hippie and boho, so anything that survives the day reads as right.
Women's outfits at Rototom Sunsplash have to clear the same three hurdles as everyone else's. 31°C (88°F) by day, 22°C (72°F) at night, beach underfoot, with more options for solving them.
The dominant aesthetics at Rototom Sunsplash are reggae, hippie, boho and beachwear. That is the visual language of the site, the stages, the merch, the crowd photos, and outfits that speak it look intentional rather than borrowed.
There is no enforced dress code. What the crowd rewards is a look that survives 7 days of beach without you having to protect it.
What people actually wear: swimwear as a base layer, a sarong or shirt over it, and shoes that can be rinsed; the same jacket every day, because it lives in the tent and does everything.