- Lots of costumes
- Costumes and masks are of the highest quality
- Galleries are mostly outdoors
- English navigation
Sigma is the best kigurumi studio. They custom-tailor costumes and masks per order. It is quite expensive, but the results justify the price. They have galleries of their works. Pictures are of high quality and most of them are outdoor photos. Aside from their services, the site doesn't offer too much. However, the galleries that they do have are some of the best and are worth checking out whenever they update them. The site is in Japanese, but the navigation is mostly in English. Due to the nature of their costume making process, they only make costumes for residents of Japan.