Shirt House ITOU's products are completely made in Japan. All processes are carried out by Japanese craftsmen at our workshop in Toyohashi, Japan. Since this is a Japanese store, all length measurements are in centimeters (cm).
[※] We do not charge any additional fees such as options. The listed price is the final cost for the finished shirt.
----------------------------------------------------------Our shop specializes in custom-made shirts.You purchase the fabric, and we tailor it into a shirt and ship it to you.
[※] How to purchase:1. Purchase the fabric you wish to have made into a shirt.2. Our shop will send you an email with the necessary information to fill out.3. Reply to the email with your answers to the questions.4. Based on the information, we will tailor your shirt. The production period is approximately one month.5. We will ship the finished shirt to your home.
[※] The price for ladies' shirts is 10% higher. [※] Compared to men's shirts, extra effort is involved.[※] Due to differences in monitor display, the actual color may vary from what is shown. The price listed is for one shirt. Depending on your size, we may decline the order.
----------------------------------------------------------Below are the necessary details when ordering a shirt. Once you purchase, we will ask you the following questions via email.
◎ Basic Information* Name* Country* Shipping address* Email address* Phone number* Date of birth
Sizing (1)
Please measure your nude dimensions (body measurements without clothing). Accurate nude measurements allow us to create a perfectly fitting custom shirt. If measuring yourself is inconvenient, you may input simplified sizes as described below. All measurements should be in centimeters (cm).
◎ Men’s*(A): Neck circumference — measure around just below the Adam’s apple, without gaps.*(B): Shoulder width — measure from shoulder point to shoulder point across the back, passing through the back neck point, without gaps.*(C): Sleeve length — with arms naturally at your sides, measure from the back neck point to the shoulder point, then down to 3cm below the ankle bone at the wrist.*(D): Chest circumference — measure horizontally around the underarm area, without gaps.*(E): Waist circumference — measure horizontally around the navel area.*(F): Shirt length — measure from the back neck point to the hem of the shirt. For aloha shirts worn outside, the length is shorter.*(G): Cuff circumference — measure around the wrist (about 7cm above the ankle bone).*(H): Shoulder point — [※] Shoulder point refers to the tip of the shoulder.*(I): Back neck point — [※] The most protruding bone at the back of the neck.
[※] If your measurements seem unusual, we may contact you for confirmation.
*Simplified sizes (2)[・S ・M ・L ・LL ・3L]
For those who find detailed measurements difficult, our shop offers simplified sizes S, M, L, LL, 3L. These sizes are based on standard body types and are suitable for many people. The advantage of simplified sizes is ease and convenience, especially if your body shape has not changed significantly or if fitting is difficult. However, for a better fit, detailed measurements are recommended. The following size chart shows finished dimensions, which differ from nude measurements. All values are in centimeters (cm).
(A): Neck circumference(B): Shoulder width(C): Sleeve length(D): Chest circumference(E): Waist circumference(F): Shirt length(G): Cuff circumference[※] This chart shows finished measurements, not nude measurements.
*Ease (3)[・Omakase (Leave to us) ・A～D]
We offer options for ease (looseness) from A to D. For shirts, we add extra room to the nude measurements to determine the finished size. For example, if your chest is 95cm and you select ease B, an additional 16cm is added, making the actual chest measurement 111cm. Other parts are adjusted similarly. Please note that values may vary depending on individual cases.
(a): Ease level(b): Additional size (ease amount)
*Collar type (5)[A～K]
Customers can choose the collar design for their shirt. We offer various styles to match your preferences and needs.
(A) Regular — Simple, standard collar style suitable for both business and casual settings.(B) Short — Shorter collar length than the regular, giving a more casual impression, ideal for informal occasions without a tie.(C) Semi-wide — Slightly wider and more prominent collar style, casual yet with presence. Slightly wider than standard but narrower than wide, suitable for casual scenes without a tie.(D) Wide — Wide collar with a casual vibe, often worn without a tie or with a loosened tie, creating a bold or relaxed look.(E) Narrow — Slim, modern, and sophisticated collar style. Popular for business and formal occasions, pairs well with ties, and offers a classic look.(F) Round — Rounded casual collar with a soft, relaxed feel. The collar tips are rounded, suitable for casual or relaxed events.(G) Tab — Stylish collar with a small tab detail. Can be worn with the collar standing or folded down, suitable for business casual or formal settings, adding a unique and refined touch.(H) Button-down — Collar with buttons at the tips, keeping the collar neatly fixed. Mainly casual but with a tidy appearance.(I) Pinhole — Collar with small holes at the tips for inserting pins, used with cufflinks in formal styles. Adds a refined impression, popular in business and formal scenes. [※] Pins are sold separately.(J) Stand — Also called band collar; no collar points, stands upright, giving a modern, sleek look.(K) Chinese — Mandarin or stand-up collar inspired by traditional Chinese style, without buttons, elegant and modern, popular for a distinctive look.
*Collar stiffness (芯の硬さ)[・Omakase ・Stiff ・Soft]
Casual shirts are generally softer, while dress shirts are stiffer. Our unique pressing technique ensures that even with a softer collar, it maintains its shape without collapsing. This special technology preserves the collar’s form while providing flexibility, comfort, and a beautiful silhouette when worn.
*Back collar height (6)[・Omakase ・3.5 ・4.0 ・4.5]
The back collar height refers to the height of the back part of the collar. It can be adjusted to suit individual body types and styles, enhancing comfort. [※] The standard is 4.0cm. All measurements are in centimeters (cm).
*Cleric collar option (7)[・Not a cleric shirt ・Yes, with cleric collar]
A cleric shirt features a special collar shape that resembles a stand-up collar even without a tie. It is often used in religious or formal contexts.
*Cuff style (8)[・Omakase ・A～F]
Choosing the cuff style allows for a variety of looks and functions. The cuff design can create a refined or distinctive appearance and helps balance the overall style.
(A): Regular — Standard straight cuff style.(B): Square — Cuff with sharp, right-angled corners, modern and sophisticated.(C): Round — Rounded cuff, giving a soft, classic impression.(D): Barrel — Simple, classic design with a rounded or slightly squared shape.(E): Double — Double-folded cuff that requires cufflinks (sold separately). Suitable for formal or business settings, elegant and refined.(F): Milan — Stylish cuff with diagonally cut edges, popular in business and formal wear. The diagonal cut adds a modern touch. [※] Two buttons are standard.
*Convertible cuffs (9)[・Do not choose ・Choose]
Convertible cuffs are double cuffs that can be fastened with buttons or cufflinks, suitable for both business and formal occasions. They are versatile and popular.
(A): Buttonholes(B): Buttons
*Front placket style (10)[・Omakase ・A～C]
The front placket style offers options such as standard, hidden, or fly front, allowing you to express your personal style and suit various occasions.
(A) Standard front (Placket front) — The front edge of the shirt is folded over, often used with button-down shirts. Casual style.(B) Hidden front (French front) — The front edge is folded inward, creating a clean, classic look, suitable for formal wear.(C) Fly front — Double-layered placket with concealed buttons, common in formal shirts.
*Back body style (11)[・Omakase ・A～D]
Choose from four back styles to match your body shape and style: no pleats, box pleats, side pleats, or side darts, for a personalized silhouette.
(A) No pleats — Flat back with no pleats, sleek and simple. Popular in business and formal settings, preferred by those who like a clean look.(B) Box pleats — Single pleat in the center of the back, creating a slightly puffed appearance. Traditional style, comfortable and easy to move in.(C) Side pleats — Pleats on each side of the back, providing a good fit and ease of movement. Suitable for business and formal wear, with a sharp, smart look.(D) Side darts — Darts on the sides of the back to shape the shirt closely to the body, creating a slim silhouette. Modern, refined, and favored in business and formal contexts.
*Aloha style option (12)[・Omakase ・Cutter style ・Aloha style]
The shirt can be tucked into trousers (formal style) or worn outside (casual style). The hem type influences the shirt’s appearance and style, so choose according to your preference and occasion.
(A): Cutter style (In-tuck) — Tucked into trousers, suitable for formal occasions.(B): Aloha style (Out-tuck) — Worn outside trousers, casual style.
*Pocket style (13)[・Omakase ・A～E]
The pocket is a small patch on the left chest, with various styles depending on your preference and purpose. Choosing whether to have a pocket and its style allows for a personalized look.
(A): No pocket — Clean, simple, and elegant, ideal for business and formal wear. Emphasizes a sleek silhouette and the shirt’s natural shape.(B): Base type — Simple design with a subtle, versatile look.(C): Rounded corner — Slightly casual and friendly, with rounded edges for a softer appearance.(D): Sharp corner — Modern, clean, and sharp, suitable for business and formal settings.(E): Rounded bottom — Gentle, soft look, popular for casual shirts.(F): Square — Sharp, straight-edged pocket, giving a modern, polished impression.
*Button type (14)[・Omakase ・Two-hole ・Four-hole][※] Dress shirts typically use two-hole buttons; casual shirts often use four-hole buttons.
*Button color (14)[・Omakase ・White ・Black]
(A): White shell — Suitable for formal shirts and special occasions.(B): Takase shell — Elegant, made from rare Takase shell, beautiful and refined.(C): Black shell — Luxurious, made from black shell, high-end appearance.(D): White shell-like plastic — Imitates the look of natural white shell, plastic material, two-hole only.(E): Black shell-like plastic — Imitates black shell, plastic, two-hole only.[※] Buttons priced over ¥15,000 are shell buttons. For orders over ¥30,000, white shell buttons are used if the color is white.
*Buttonhole color (15)[・Omakase ・A～I]
You can choose the color of the buttonholes for your order shirt. Changing the color alters the shirt’s overall impression. White gives a clean look; contrast colors create a distinctive style. Customize to your preference for a unique shirt. Usually, the color matches the fabric base.
Omakase: Generally matches the fabric color.(A): White(B): Gray(C): Red(D): Navy(E): Dark purple(F): Light purple(G): Yellow(H): Green
The images shown are examples of completed products for reference.
EX1: 100% GIZA cotton, plain white, 120 yarn count, double thread, made in JapanEX2: 100% cotton, Getzner, Austria, regular collar, slightly slim fitEX3: 100% GIZA cotton, royal blue oxford, 100 yarn count, double thread, button-downEX4: Example of finished productEX5: Example of finished product
This is a summer material made of cotton seersucker.Enjoy a stylish summer look with a fully custom-made shirt this season. Made from 100% cotton seersucker fabric, it offers comfort and breathability. Since the fabric is Japanese-made, we are confident in its quality. The design features a multicolor print in yellow tones, giving a bright and lively impression. The vibrant color palette and delicate design create a unique style. This shirt can be fully customized in size and design, allowing you to express your personality and stand out. Combining high-quality materials with sophisticated design, this shirt will shine in summer fashion.Let’s make the most of summer’s appeal with this original shirt. Seersucker fabric has a textured surface with less contact area with the skin, making it cool and comfortable in hot weather.
Recently, there is a focus on SDGs and a circular society. Mass-market stores produce large quantities of clothing, and leftover stock is often discarded. Our custom-made shirts are purchased per piece and tailored for each individual, resulting in minimal waste. Shirt tailoring is one of the most effective ways to realize a circular society.