A company called CosplayHouse has several Krystal cosplay products available for purchase and customization, right now. While it's anyone's guess about the quality of these offerings, the fact that Krystal is available at all, as a character, is pretty cool.
Here's what they have on offer:
Krystal Adventures Costume - $280.50; Comes with:
- Arm and Leg Armor
- Shoulder Armor
- Neck Piece
- Head Piece
Krystal Assault Costume - $176.80; Comes with:
- Body Suit
- Shoulder Pads
- Krystal's Staff - $140.00
- Krystal Assault Boots - $51.16
It looks like none of these come with a wig or headband, while the Adventures costume doesn't include the tail, jewelry, or shoes. However, it looks like this company is more than willing to customize and adapt costumes to requests. They certainly tailor to all sizes.