Stamp Sets: polka dots and paisley, petals stampin' around jumbo
Card: tempting turquoise, whisper white
Ink: tempting turquise, green galore
Accessories: post it notes, Stampin' Around Wheel Guide

Cut the post it note to size to create a void in the centre of the card. Use the wheel guide to make mitred corners.

Double Resist technique

Stamp Set: polka dots petals, polka dots paisley, birthday whimsy
Card: glossy white, whisper white, tempting turquoise, not quie navy
Inks: versamark, tempting turquoise, night of navy
Accessories: white embossing powder, brayer