Here's a closeup of the pocket so you can see the paisley. The yellow/white fabric is the same that was used for the Citrus Apron.
It was lined with yellow gingham, here's a closeup:
Edited to add:
While surfing Etsy I was absolutely inspired by some adorable fabric-covered notecards I saw!! So I made a matching one to send with this apron (as it was a gift).