SB 4.8.48
kiritinam kundalinam
keyura-valayanvitam
kaustubhabharana-grivam
pita-kauseya-vasasam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
The entire body of the Supreme Personality of Godhead, Vasudeva, is decorated. He wears a valuable jeweled helmet, necklaces and bracelets, His neck is adorned with the Kaustubha jewel, and He is dressed in yellow silk garments.