All items are created once ordered. Please allow up to 2-3 weeks for your order to be created.

This is a super sexy and fun form fitting onesie. Double layer of fabric for a smooth fit and more comfortable coverage. Features a lace up back and big flouncy bustle over the booty! Onesie does not come with the hood unless the add-on is purchased!

Model is wearing a medium in forest green.

Size Chart/Fabric Guide

*As of 2/16/2019, Harmonic Threads has a new size chart.

If you have ordered with us previously, you may have a different size and will likely have a different fit.

Please measure yourself and check with the size chart!*

Current Stock:

Reviews Hide Reviews


Amy R Gilliam on Jul 11th 2019

It's super comfortable, super flattering, and I'm totally in love with it. I wear a 30DD so backless items usually make me nervous, but this is supportive enough that no bra is required! Highly recommended.

I felt like a fairy wearing this! <3

Jellybean on Jun 18th 2018

I just debuted this onesie at a Burn and I got tons of compliments. I was nervous because I used the measurement chart and it looked like I was an XS on the top, S in the middle, and M on the bottom, but the onesie was stretchy enough that a S fit perfectly. It's double-lined so I could wear it without anything underneath, and there aren't really any hems on it, it's just surged together on the edges so they didn't cut into my skin anywhere. I got the pointy hood and it looked super cute on and off. People recognized that it was Harmonic Threads which was kind of fun! I'll definitely purchase clothes from you again. Thank you!