Easy crochet elastic top Sandra, this cute top will always give the perfect fit.
It’s very comfortable to wear, and you can choose whether to crochet just the top (bralette) or add the middle section as well. If you make the middle section longer, you can even wear it as a dress.
I used two different types of yarn: a slightly thicker cotton for the top and a thinner cotton for the dress. You can use any yarn you like, and the size can easily be adjusted to fit any desired measurements.

US crochet terms used:
Chain stitches (ch)
Slip stitches (sl st)
Half double crochet (hdc)
Double crochet (dc)
Treble crochet (tr)