I've always wanted to make this! I think the knot is called Monkey's Fist or something....
Silver Volleyball Affirmation Band and Charm Necklace by Sports For Her.
Volleyball necklace with volleyball charm in by NoLimitsSpiritWear
Charm de Prata Bola de Vôlei - Bem-vindo - Pandora Joias
Charm de Prata Bola de Vôlei
"Volleyball practice" by dtiij on Polyvore
Wake Up and Play Volleyball! Comes in Black, Heather Gray, and Athletic Gray with white and bright pink lettering.
Volleyball earrings with cobalt blue swarovski by BonnysAngels, $7.00
Volleyball Laces T-Shirt, volleyball mom shirt, Long Sleeve preppy Tee
Volleyball Rhinestone Pendant Magnetic / check it out at www.texasredheadboutique.etsy.com