Iron-Free, Comfortable All Year Round! P.S.FA Presents "New Standard" Non-Iron Knit Shirt for 3,900 Yen (Excl. Tax), On Sale May 2, 2026 (Sat)!
P.S.FA is launching a "Non-Iron Knit Shirt" for 3,900 yen (excluding tax) on May 2, 2026, which is iron-free, stretchy, and quick-drying. This new product aims to become a new staple alongside the brand's long-selling "i-Shirt," offering business professionals year-round comfort.
📋 Article Processing Timeline
- 📰 Published: May 2, 2026 at 19:00
- 🔍 Collected: May 2, 2026 at 10:31
- 🤖 AI Analyzed: May 2, 2026 at 10:54 (22 min after Collected)
Haruyama Trading Co., Ltd. (Headquarters: Okayama City, Okayama Prefecture; Representative Director, Chairman, and President: Masashi Haruyama), which supports the health and well-being of business professionals, will launch the "Non-Iron Knit Shirt" for 3,900 yen (excluding tax) from May 2, 2026 (Saturday) under its Perfect Suit FActory (hereinafter "P.S.FA") brand. This knit shirt, made from warp-knitted tricot material, achieves a high level of non-iron performance*1, stretch, and quick-drying properties*2. It will be introduced as a new staple knit shirt, alongside the brand's long-selling "i-Shirt," which has surpassed 11 million units in cumulative sales*3.
Stress-Free Comfort All Year Round
The biggest feature of this product is the realization of a non-iron*1 (WW grade 3.5) tricot knit material, even after washing, at an accessible price point of 3,900 yen (excluding tax). Equipped with both stretch and quick-drying functions*2, it reduces strain on the body even during long hours of wear, and its high breathability ensures comfortable wear throughout the year, not just in summer, by preventing stuffiness. Furthermore, despite being a knit material, it possesses an appropriate amount of crispness, allowing business professionals who dislike overly soft textures to choose it with confidence, balancing a neat appearance. Two collar types are available, button-down and cutaway, designed for Cool Biz scenes, supporting a wide range of styling from formal to dress-down.
Product Overview
【Product Name】 Non-Iron Knit Shirt
【Price】 3,900 yen (excluding tax)
【Colors】 White, Sax, Navy Stripe, Gray Stripe
【Size Range】 37-80, 39-82, 41-84, 43-86 (Neck - Sleeve Length)
【Material】 100% Polyester
【Release Date】 May 2, 2026 (Saturday)
【Features】
1. Non-iron*1 specification for easy care after washing, thanks to WW grade 3.5 tricot knit material.
2. Equipped with stretch that follows movement and quick-drying function*2 that rapidly absorbs and diffuses sweat.
3. Balances a clean and neat appearance with an appropriate amount of crispness, despite being a soft knit material.
【Sales Stores】 P.S.FA stores nationwide
*Please inquire at your nearest store as some stores may not carry the product.
【Inquiries】 Haruyama Customer Service Center 0120-923-924
*1 Confirmed from Quality Inspection Report No. TO-2601767 by Menken Quality Inspection Association, Tokyo Testing Center.
*2 Confirmed from Fabric Quality Inspection Report No. TO-2601896 by Menken Quality Inspection Association, Tokyo Testing Center.
*3 Cumulative sales performance of our "i-Shirt" series during the period from April 1, 2009, to February 14, 2026. Based on our company's research.
◆Haruyama Trading Co., Ltd.
Official Website: https://perfect-s.com/
X (Twitter): https://x.com/psfa_official
Instagram: https://www.instagram.com/psfa_official/
Stress-Free Comfort All Year Round
The biggest feature of this product is the realization of a non-iron*1 (WW grade 3.5) tricot knit material, even after washing, at an accessible price point of 3,900 yen (excluding tax). Equipped with both stretch and quick-drying functions*2, it reduces strain on the body even during long hours of wear, and its high breathability ensures comfortable wear throughout the year, not just in summer, by preventing stuffiness. Furthermore, despite being a knit material, it possesses an appropriate amount of crispness, allowing business professionals who dislike overly soft textures to choose it with confidence, balancing a neat appearance. Two collar types are available, button-down and cutaway, designed for Cool Biz scenes, supporting a wide range of styling from formal to dress-down.
Product Overview
【Product Name】 Non-Iron Knit Shirt
【Price】 3,900 yen (excluding tax)
【Colors】 White, Sax, Navy Stripe, Gray Stripe
【Size Range】 37-80, 39-82, 41-84, 43-86 (Neck - Sleeve Length)
【Material】 100% Polyester
【Release Date】 May 2, 2026 (Saturday)
【Features】
1. Non-iron*1 specification for easy care after washing, thanks to WW grade 3.5 tricot knit material.
2. Equipped with stretch that follows movement and quick-drying function*2 that rapidly absorbs and diffuses sweat.
3. Balances a clean and neat appearance with an appropriate amount of crispness, despite being a soft knit material.
【Sales Stores】 P.S.FA stores nationwide
*Please inquire at your nearest store as some stores may not carry the product.
【Inquiries】 Haruyama Customer Service Center 0120-923-924
*1 Confirmed from Quality Inspection Report No. TO-2601767 by Menken Quality Inspection Association, Tokyo Testing Center.
*2 Confirmed from Fabric Quality Inspection Report No. TO-2601896 by Menken Quality Inspection Association, Tokyo Testing Center.
*3 Cumulative sales performance of our "i-Shirt" series during the period from April 1, 2009, to February 14, 2026. Based on our company's research.
◆Haruyama Trading Co., Ltd.
Official Website: https://perfect-s.com/
X (Twitter): https://x.com/psfa_official
Instagram: https://www.instagram.com/psfa_official/