The Mathura sculptures incorporate many Hellenistic elements, such as the general idealistic realism, and key design elements such as the curly hair, and folded garment. Specific Mathuran adaptations tend to reflect warmer climatic conditions, as they consist in a higher fluidity of the clothing, which progressively tend to cover only one shoulder instead of both. Also, facial types also tend to become more Indianized. Banerjee in "Hellenism in ancient India" describes "the mixed character of the Mathura School in which we find on the one hand, a direct continuation of the old Indian art of Bharhut and Sanchi and on the other hand, the classical influence derived from Gandhara".