The Shirts House Ito product is completely made in Japan. All processes are carried out by Japanese craftsmen at a 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 cost for the finished tailoring.

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Our shop is an order shirt store.
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. We will send you an email with the necessary information to fill out.
3. Please 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 color reproduction, the actual product may differ in color from what is displayed. The price listed is for one shirt. Depending on your size, we may decline the 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

Measurement (1)

Please provide your nude measurements (body size only, without wearing clothes). 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).

◎ Ladies
*(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, without gaps.
*(c): Sleeve length – with arms naturally down, 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 underarm area, without gaps.
*(e): Bust top – 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 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.

* Looseness (3)
[・Leave to us ・A～D]

Our shop offers options for looseness from A to D. For shirts, we add extra room to the nude measurements to determine the finished size. For example, if the chest is 95cm and looseness B is chosen, an additional 16cm is added, making the actual chest measurement 111cm. Similar adjustments apply to other parts. Please note that these values may vary depending on individual cases.

(a): Looseness
(b): Additional size (increase)

* 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 business and casual settings.
(B) Short – Shorter collar length than the regular, giving a more casual impression, ideal for casual occasions without a tie.
(C) Semi-wide – Slightly wider and more prominent collar style, more casual than standard wide collars but still versatile.
(D) Wide – Wide collar with a casual look, often worn without a tie or with a loosened tie, creating a bold or relaxed impression.
(E) Narrow – Stylish, slim collar design with a modern, refined look. Popular for business and formal occasions, pairs well with ties, and offers a classic appearance.
(F) Round – Rounded casual collar with a soft, relaxed vibe. Suitable for casual scenes or relaxed events.
(G) Tab – Stylish collar with a small tab detail. Can be worn standing or folded down, suitable for business casual or formal settings, adding a unique and sophisticated touch.
(H) Button-down – Collar with buttons at the tips, keeping the collar neatly fixed. Mainly casual but tidy.
(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 – Also called a band collar, standing collar without a collar stand or buttons, giving a modern, sleek appearance.
(K) Chinese – Also called Mandarin collar, inspired by traditional Chinese style, with a stand-up collar and no buttons, offering a modern and elegant look.

* Collar stiffness (6)
[・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 balances shape retention with flexibility, providing 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, enhancing comfort. [※] The standard is 4.0cm. All measurements are in centimeters (cm).

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

A cleric shirt features a special collar shape that, without a tie, gives the impression of a stand-up collar. 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 purposes. The cuff design can create a refined or distinctive style and helps balance the overall appearance.

(A): Regular – Standard straight cuff style.
(B): Square – Cuff with sharp, right-angled corners, giving a modern, sophisticated impression.
(C): Round – Rounded cuff style, offering a classic and soft look.
(D): Barrel – Simple, traditional design with a rounded or slightly squared shape, suitable for casual or business wear.
(E): Double – Cuff folded back twice, requiring cufflinks to fasten. Often used in formal or business settings, providing an elegant and refined appearance. [※] Cufflinks are sold separately.
(F): Milan – Stylish cuff with diagonally cut edges, popular in business and formal settings for a sleek look. The diagonal cut is a distinctive feature.
[※] The standard number of buttons on cuffs is two.

* Convertible cuffs (9)
[・Do not choose ・Choose]

Convertible cuffs feature a double-layered design that can be fastened with buttons or cufflinks, suitable for both business and formal occasions. They are highly versatile.

(A): Buttonholes
(B): Buttons

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

The placket style offers different looks, such as standard front placket, hidden placket, or French placket, allowing you to express your personal style and suitable for various occasions.

(A) Front placket (placket front) – The front edge of the shirt is folded over, often used with button-down shirts. Suitable for casual wear.
(B) Hidden placket (French front) – The front edge is folded inward, with the buttons concealed. Recommended for those who prefer a classic style. Suitable for formal wear.
(C) Fly front (concealed placket) – Double-layered placket with hidden buttons, common in formal shirts.

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

In order shirts, you can choose from four back styles: no pleats, box pleats, side pleats, or side darts, allowing you to enjoy a silhouette tailored to your body shape and style.

(A) No pleats – Flat back with no pleats, creating a clean, slim look. Popular in business and formal settings, ideal for those who prefer a neat appearance.
(B) Box pleats – A single pleat in the center of the back, creating a slightly puffed look. Traditional style, offering ease of movement and comfort.
(C) Side pleats – Pleats on both sides of the back, providing a good fit and ease of movement. Suitable for business and formal occasions, giving a smart, sharp impression.
(D) Side darts – Darts on the sides of the back to remove excess fabric, shaping a slim silhouette. Modern and refined, favored in business and formal styles.

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

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

(A): Cutter style (In-tuck) – The shirt is worn with the hem tucked into the pants. Suitable for dressy occasions.
(B): Aloha style (Out-tuck) – The shirt is worn with the hem outside the pants. More casual.

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

The pocket is a small pouch on the left chest of the shirt, with various styles depending on purpose and design. Choosing whether to have a pocket and its style allows for a personalized look. Select your preferred pocket style based on your taste and scene.

(A): No pocket – Creates a simple, clean, and elegant look, favored in business and formal settings. Emphasizes a smooth silhouette and the shirt’s natural form.
(B): Base type – A simple design that can also add a distinctive touch depending on the overall shirt design.
(C): Rounded corner – Slightly more casual and friendly, with rounded edges that give a soft, approachable impression.
(D): Sharp corner – Modern and clean, with right-angled corners suitable for business and formal wear.
(E): Rounded bottom – Gentle and popular for casual shirts, with a rounded shape that gives a soft, relaxed feel.
(F): Square – Sharp and sleek, with straight edges, suitable for a modern, business, or formal look.

* 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 and refined.
(C): Black pearl – Made from black pearl shell, luxurious and high-end.
(D): White pearl-style plastic – Plastic buttons that mimic the look of natural white pearl (two-hole only).
(E): Black pearl-style plastic – Plastic buttons that mimic black pearl shell (two-hole only).
[※] Buttons made from shell cost over ¥15,000. For orders over ¥30,000, white buttons will be made from white pearl shell if selected.

* Buttonhole color (15)
[・Leave to us ・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; contrasting colors create a distinctive style. Customize to your preference for a unique shirt. Usually, the color matches the fabric base.

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 for reference.

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

Made from 100% cotton by Reguino (Italy).
We introduce fully custom-made shirts using high-quality 100% cotton fabric from Reguino, an Italian shirt fabric manufacturer founded in 1908. Their fabrics feature delicate colors and clear prints, with a reputation for design and quality. The fabric’s unique print pattern of sewing tools makes this shirt stand out, allowing you to express your personality through fashion. Suitable for casual to stylish events, it will surely impress those around you.
Please consider ordering a shirt with Reguino’s Italian fabric. Its sophisticated design and high-quality material will enhance your style and keep you ahead in fashion.
Reguino is a traditional Italian shirt fabric maker, producing everything from spinning to finishing in their own factories. They continually release collections with diverse colors and designs, including jacquard and playful printed fabrics.

Recently, there is increasing emphasis on SDGs and a circular society. Mass-market stores produce large quantities of clothing, and leftover stock is discarded. Our shop’s custom-made shirts are purchased per individual order and tailored accordingly, resulting in minimal waste. Shirt tailoring is one of the most effective ways to realize a circular society.