While there are no specific dress codes unique to Safa and Marwa, visitors to the Grand Mosque in Mecca are generally expected to adhere to modest and respectful attire. This typically includes wearing clothing that covers the shoulders and knees for both men and women. Additionally, it is customary to remove shoes before entering the mosque premises. When performing the Sai ritual between Safa and Marwa, pilgrims should maintain a sense of devotion, recite supplications, and adhere to the prescribed steps of the ritual.