Crocs offers the Girl's Mary Jane for $19.99. Use code GMARYJANE999 at checkout to lower them to $9.99. Also available, the Women's Mary Janes, which drop from $24.99 to $14.99 with code MARYJANE1499. Even better, code STACK15 stacks on top of that coupon and gets you another 15% off, lowering your prices to $8.49 and $12.74 respectively. Better still, shipping is free! Certain color and size combinations are limited, so act quickly. There is no sales tax (except CA).