Vinyl can potentially react with silicone and leave a grove mark in your vinyl parts. Some people experience this and some others don't. I only recommend purchasing a flex bust if you want to have it as a cool novelty item on the side and occasionally put it on the doll. But not if you want to leave it on permanently.

This is the last bust batch that will ever be made to fit Smart Doll. After these are sold out, Smart Doll busts will be forever discontinued.

PLEASE make sure to read everything below and this article before buying!

The pros!

Get ready to squish squish! The Flex Bust by ADYKA is made to fit Smart Doll (for now).

This super flexible bust is made of silicone and feature a clear TPU lining on the inside that prevents it from collapsing and helps the head be more stable. The clear  interior lining is very thin so you don't have to worry about the neck and the back looking bulky. 

The material is much more flexible than vinyl and the breast are squishy but still have a firm feel. 💗 The neck is specially super flexible! This silicone is harder than the existing soft busts out there but not as hard as vinyl. You can do more extreme positions with the neck which is super fun. 

The bust comes unpainted. Please do note that this bust only works with the Smart Doll vinyl body and not with the new Flex Body. 

For those of you looking for big boobies, you have come to the right place! The size is BIG, it is larger than the L bust but not as big as the XL bust. This is an original sculpt made completely from scratch, not a recast.

It comes in a stylish protective packaging. :D

The cons :(

The skin tone match is not 100% but is very close. Please make sure to check the skin comparison photos on  this article to make sure you are ok with this. Please understand that if your doll is older or has been exposed to the sun, her color changed. So the bust color may not match her so well anymore. 

None of them are 100% perfect, the surface may have some defects. They are all slightly unique, meaning that the bust you get may be a little different from the ones in these photos in terms of surface. If you are picky please refrain from purchasing. 

Imperfections are much more visible on Darker skin tones, on light skin tones you barely notice them. Really, read 

this article lol.

Cocoa: if you are wondering where the heck is cocoa, this color is having a ton of problems in production so it will need more time to troubleshoot :/

How to brush your bust

When you first get your bust it will look very dusty. Don't freak out! lol, you can remove The excess powder by brushing it with a contour makeup brush. It's very easy :D. Here is a video on how to do it. Do note, for cocoa it doesn't matter how much you brush, it will always look dusty.