Prosac Alwaysmile was founded in 2013 and today is one of the leading companies in the market of fashion accessories and handcrafted vests in Italy, Europe, Canada and Japan with more than 100 B2B customers worldwide.

Our customers are select shops, boutiques and department stores such as Maison Simons in Canada and Hirmer in Germany.

We have been working in the Japanese market for 5 years and in the past we have collaborated with the best shops in the market thanks to our ability to create customized capsule collections.

We therefore have a lot of experience with the Japanese market and we know all the stylistic and fitting needs.

Our strength is a local and artisanal production chain that allows total customization of products and speed of delivery.

Our project is 100% eco-sustainable seen the exclusive use of natural, recycled and vintage materials.

“SLIDING DOORS F/W 22-23” collection is a hymn to the beauty and sophistication of the oldest Italian fabrics. We were able to find wonderful vintage velvets and high quality wools after months of research and travel.Excellent fabrics and buttons are ideal for creating a full outfit consisting of a vest, double pleats trousers and matching bow tie.We were inspired by old family photos from the 1930s where the protagonists suited elegant and smiled for special occasions and events.
PROSAC is therefore happy and honored to convey the joyful and enthusiastic atmosphere that was breathed in those years.


Feel free to ask for more information:



OSAKA:541-0051 3-2-6 Bingomachi,Chuo-ku,Osaka
Shikibo Build 7F

TOKYO:111-0033 2-6-5 Hanakawado,Taito-ku,Tokyo
7F Tokyo Metropolitan Industry and Trade Center

Project Tokyo, 16-17 March 2022


3 Chome-5-1 Marunouchi, Chiyoda City, Tokyo 100-0005