I love the Large Sunflower stamp from Victorine Originals - and yes, it is large. In its entirety, it fills nearly the entire space of an A2 card. I've made several cards with it and every time am in awe of how gorgeous the entire stamp is.
For this card, I decided to try using it in a partial format. I used my My Favorite Things Stitched Mod Rectangle die to use just a portion of the sunflower image - and it still makes a very striking presentation on the card. I love, Love, LOVE that stamp!