DIY Mini Doll Summer Craft
One of my favorite things about making mini worlds is finding new uses for things that would normally end up in the donation pile. This tiny doll floaty is the perfect example! I made mine by upcycling one of my baby’s old knit onesies, and it turned into the cutest little pool accessory for our mini dolls.
The best part? You only need a few simple supplies:
- A scrap of knit fabric (an old baby onesie works perfectly!)
- Lightweight interfacing
- My free printable floaty template
- Scissors
- A sewing machine or needle and thread
The lightweight interfacing helps the floaty hold its shape while still feeling soft and squishy, making it perfect for little hands during imaginative play.

Watch the Full Tutorial
I’ve shared the complete step-by-step tutorial over on Instagram, where I’ll walk you through exactly how I sew these tiny floaties together.
Don’t forget to grab the free printable template so you can make your own! Simply print, cut, and use it as your sewing pattern.
👉 Click here for link to the Floaty Template

Build an Entire Mini Beach Day
Once your doll has a floaty, it’s time to create a whole miniature beach adventure!
Be sure to grab my Free Beach Printables, filled with tiny beach accessories that make imaginative play even more magical.
👉 Click here to get Free Beach Printables

Then, make a comfy place for your dolls to relax after swimming with my easy DIY Mini Camper Chairs, created from simple materials you probably already have at home.
👉 Click here for the DIY mini camper chairs

Tiny Crafts, Big Imaginations
I love sharing simple mini crafts like this because they show just how much fun you can create with everyday materials. A scrap of fabric, a printable, and a little creativity can become hours of imaginative play.
If you enjoy making miniature worlds, be sure to explore the rest of the blog for more free printables, easy DIYs, and miniature projects designed to help families create, imagine, and play together.