This is fun little dress that can be knit with any thread or yarn on corresponding sized needles, and it can be whatever size you’d like. Just do the stitches as written and the dress will work in any gauge. I used size 000000 needles with handspun thin thread, and mine is really tiny, but you could make larger pencil toppers with size 0000 needles and laceweight yarn, or ornaments with thicker yarn and needles. If you are knitting a tiny one, grab a pair of eyeglasses and enjoy the challenge!