The Shirts House Ito product is 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.

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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 your 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 color reproduction, the actual product may differ slightly in color. The price listed is for one shirt. Depending on your size, we may have to decline your order.

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Below is the information required 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 can input simplified sizes as described below. All measurements should be in centimeters (cm).

◎ Ladies’ sizing
*(a): Neck circumference – Measure around the neck just below the Adam’s apple, without any gap.
*(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 base of the hand.
*(d): Chest circumference – Measure horizontally around the body at the underarm level, without gaps.
*(e): Bust point – Measure horizontally around the fullest part of the bust.
*(f): Waist – Measure horizontally around the narrowest part of the waist.
*(g): Hip – Measure horizontally around the widest part of the hips.
*(h): Shirt length – Measure from the back neck point down to the hem of the shirt. For aloha shirts worn outside, the length will be shorter.
*(i): Cuff circumference – Measure around the wrist (about 7cm above the ankle bone).
*(j): Shoulder point – [※] Shoulder point refers to the tip of the shoulder.
*(k): Back neck point – [※] The most protruding bone at the back of the neck.

[※] Please note that if your measurements seem unusual or inconsistent, 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 such as S, M, L, LL, and 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
*Note: These are finished measurements, not nude measurements.

* Ease (3)
[・Leave to us ・A～D]

Our shop offers ease options from A to D. For shirts, we add extra room (ease) 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 these values may vary depending on individual cases.

(a): Ease
(b): Additional size (ease amount)

* Collar type (5)
[A～K]

You can choose the collar design for your 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 narrower than wide collars but 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, often chosen for business or formal occasions, pairs well with ties, and offers a classic look.
(F) Round – Rounded collar with a casual, soft appearance. The rounded tips give a relaxed, friendly vibe, suitable for casual or relaxed events.
(G) Tab – Stylish collar with a small tab detail. Suitable for business casual or formal settings, can be worn with the collar standing or folded down, giving a distinctive, refined impression.
(H) Button-down – Collar with buttons at the tips, which keep the collar neatly fixed in place. Mainly for casual wear.
(I) Pinhole – Collar with small holes at the tips for inserting pins, suitable for formal styles with cufflinks. Creates a refined look, popular in business and formal scenes. [※] Pins are sold separately.
(J) Stand collar – Also called a band collar, stands upright without a collar points, giving a modern, sleek appearance.
(K) Chinese collar – Also known as Mandarin collar, inspired by traditional Chinese style, with a standing collar and no buttons, offering a modern and elegant look.

* Collar stiffness
[・Leave to us ・Stiff ・Soft]

Casual shirts are generally softer, while dress shirts are stiffer. However, 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)
[・Leave to us ・3.5 ・4.0 ・4.5]

The back collar height refers to the height of the collar’s back part. It is adjusted according to individual body shape and style to improve comfort. [※] The standard is 4.0cm. All measurements are in centimeters (cm).

* Request for cleric collar (7)
[・Do not make it a cleric shirt ・Make it a cleric shirt]

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)
[・Leave to us ・A～F]

Choosing the cuff style allows for a variety of looks and functions. The cuff design influences the overall impression and style, offering versatility.

(A): Regular – Standard straight cuff style.
(B): Square – Cuff with sharp, right-angled corners, giving a modern, refined look.
(C): Rounded – Cuff with rounded edges, offering a classic, softer appearance.
(D): Barrel – Simple, traditional design with a rounded or slightly squared shape, easy to wear.
(E): Double – Double-folded cuff that requires cufflinks, suitable for formal or business settings, elegant and sophisticated. [※] Cufflinks are sold separately.
(F): Milan – Stylish cuff with diagonally cut edges, giving a sleek, contemporary look, popular in business and formal wear. The cuff edge is slanted.

* 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

* Placket style (10)
[・Leave to us ・A～C]

The placket style refers to the front opening of the shirt, with options like standard, French, or concealed placket, allowing you to express your style and suit various occasions.

(A) Standard placket (placket front) – The front edge is folded over and visible, often used with button-down shirts. Suitable for casual wear.
(B) French placket – The front edge is folded inward, creating a clean, classic look, often preferred for formal shirts.
(C) Concealed placket (fly front) – The placket is hidden behind a fabric layer, giving a sleek, elegant appearance, common in formal shirts.

* Back body style (11)
[・Leave to us ・A～D]

In our custom shirts, you can choose from four back body styles to match your body shape and style: no pleats, box pleats, side pleats, or side darts.

(A) No pleats – Flat back with no pleats, for a clean, slim silhouette. Popular in business and formal shirts.
(B) Box pleats – A single pleat in the center of the back, creating a slightly puffed look, offering comfort and ease of movement.
(C) Side pleats – Pleats on each side of the back, providing a tailored fit with ease of movement, suitable for a sharp, smart appearance.
(D) Side darts – Darts on the sides of the back to shape the shirt closely to the body, creating a slim, modern silhouette.

* Aloha style preference (12)
[・Leave to us ・Cutter style ・Aloha style]

Shirts that are tucked into trousers are usually formal, but depending on styling and occasion, out-tuck styles are also chosen. The hem type affects the shirt’s appearance and style, so select according to your preference and the scene.

(A) Cutter style (In-tuck) – The shirt is worn with the hem tucked inside the trousers, suitable for dressy occasions.
(B) Aloha style (Out-tuck) – The shirt is worn with the hem outside the trousers, giving a casual look.

* Pocket style (13)
[・Leave to us ・A～E]

The pocket is a small patch pocket on the left chest of the shirt. You can choose from several styles depending on your preference and the look you want.

(A) No pocket – A clean, simple look, suitable for business and formal settings. Emphasizes a sleek silhouette and the shirt’s natural form.
(B) Basic – A simple, classic pocket design that can add a subtle touch of individuality.
(C) Rounded corner – Slightly casual and friendly, with rounded edges, suitable for casual wear.
(D) Sharp corner – Modern and clean, with sharp edges, suitable for business and formal occasions.
(E) Rounded bottom – Soft and gentle appearance, popular for casual shirts.
(F) Square – Sharp, sleek, and modern, suitable for business and formal styles.

* Button type (14)
[・Leave to us ・Two-hole ・Four-hole]
[※] Dress shirts typically use two-hole buttons; casual shirts often use four-hole buttons.

* Button color (14)
[・Leave to us ・White ・Black]

(A) White pearl – Suitable for formal shirts and special occasions.
(B) Takase shell – Elegant, made from rare Takase shell, beautiful buttons.
(C) Black pearl – Luxurious, made from black pearl shell, high-end appearance.
(D) White pearl-like plastic – Plastic buttons that mimic the look of natural white pearl (two-hole only).
(E) Black pearl-like plastic – Plastic buttons that mimic black pearl shell (two-hole only).
[※] Buttons made from shell are available for orders over ¥15,000. For orders over ¥30,000, white shell buttons are used if the color is white.

* Buttonhole color (15)
[・Leave to us ・A～I]

You can choose the color of the buttonholes for your custom shirt. Changing the color can alter 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 buttonhole color matches the fabric color.

Leave to us: 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 of finished products are examples of completed shirts. Please refer to them for reference.

EX1: GIZA 100% cotton, plain white, 120 yarns, double twisted, made in Japan
EX2: 100% cotton, Getzner, Austria, regular collar, slightly slim fit
EX3: GIZA 100% cotton, royal blue oxford, 100 yarns, double twisted, button-down
EX4: Example of finished product
EX5: Example of finished product

The fabric is 100% cotton, produced by Thomas Mason (Italy).
Thomas Mason’s Italian-made red-striped fabric is ideal for full custom shirts. The red stripe pattern exudes vitality and elegance, creating a stylish impression. Thomas Mason is a historic British manufacturer renowned worldwide for its quality and craftsmanship. Their Italian fabric is high-quality, soft to the touch, and durable. For those seeking a custom-made shirt, Thomas Mason’s Italian fabric is highly recommended. Choose their fabric to create a piece that highlights your personality and style. Obtain a top-quality shirt that exudes confidence and sophistication.
Founded in 1796, Thomas Mason is a venerable British brand. In the 19th century, they developed lightweight fabrics with fine yarns and a special sheen and flexibility, using traditional handlooms, earning high praise. Although now acquired by Albini in Italy, the spirit and brand of Thomas Mason remain strong.

Recently, there is increased awareness of SDGs and a circular society. Mass-market stores produce large quantities of clothing, and unsold items are discarded. Our shop’s custom shirts are made to order for each individual, with fabric purchased per piece, resulting in minimal waste. Shirt tailoring is one of the most effective ways to realize a circular society.