Planning an under the sea party for your little mermaid? It's all about textures in our under the sea party edit. Create a watery world with these decorations; scallops and shimmers, stripes and marbling, aqua honeycombs and dazzling dolphin balloons. CottonTwist sea themed party bags will make the little mermaids marvel; they will be sent home with a mermaid peg doll and bracelet to craft, as reminders of their underwater adventure.

1. Mint Scallop Paper Cups, £3.69, www.prettylittlepartyshop.co.uk

2. Marble Mint Paper Napkins, £3.99, www.prettylittlepartyshop.co.uk

3.  Pastel Swirl Cake, www.sweetapolita.com

4. Teal Honeycomb Ball £3 Aqua & White Honeycomb Diamond £3.50, www,papermash.co.uk

5. Mermaid Party Bag, £4.70, www.cottontwist.co.uk

6. Under the Sea Party Boxes, £15, www.cottontwist.co.uk

7. Super Large Dolphin Balloon, £24.99, www.balloonpresents.co.uk