The Shirts House Ito products are 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 final cost for the finished shirt.

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Our shop is a custom 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. Reply to the email with your answers to the questions.
4. Based on your information, we will tailor the 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 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

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).

◎ Men’s
*(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 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.

[※] Please note that 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 such as S, M, L, LL, and 3L. These sizes are based on standard body types and suit 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)
[・Omakase (leave it to us) ・A～D]

We offer options for ease (looseness) from A to D. For shirts, we add extra length to the nude measurements to determine the finished size. For example, if your chest is 95cm and you choose ease B, an additional 16cm is added, making the actual chest measurement 111cm. The same applies to other parts; the values may vary depending on individual cases.

(a): Ease
(b): Additional length

* 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, casual yet with presence. Slightly wider than regular but narrower than wide, suitable for casual scenes without a tie.
(D) Wide — Wide collar with a casual vibe, often used without a tie or with a loosened tie, creating a bold or relaxed look.
(E) Narrow — Stylish, slim collar with a modern, refined impression. Popular for business and formal occasions, pairs well with ties, and offers a classic look.
(F) Round — Casual collar with rounded tips, giving a soft, relaxed atmosphere. Suitable for casual or relaxed events without a tie.
(G) Tab — Stylish collar with a small tab detail, can be worn standing or folded down. Suitable for business casual or formal settings, adds a distinctive, sophisticated touch.
(H) Button-down — Collar with buttons at the tips, keeps the collar neatly fixed, suitable for casual wear.
(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 a band collar, stands upright without a collar points, giving a modern, sleek look.
(K) Chinese — Mandarin collar inspired by traditional Chinese style, with no buttons and standing collar, elegant and modern, popular for its distinctive design.

* Collar stiffness
[・Omakase (leave it 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)
[・Omakase ・3.5 ・4.0 ・4.5]

The back collar height refers to the height of the back part of the collar. It is adjusted according to individual physique and style to improve 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, even without a tie, gives the impression of a stand-up collar. It is often used in religious or formal attire.

* 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 a sharp, square corner, modern and sophisticated.
(C): Round — Rounded cuff, classic and soft in appearance.
(D): Barrel — Simple, traditional design with a rounded, slightly tapered shape.
(E): Double — Double-folded cuff that requires cufflinks, offering a formal and elegant look. [※] Cufflinks are sold separately.
(F): Milano — Stylish cuff with diagonally cut edges, popular in business and formal settings, giving a sleek impression.

* Dual-purpose cuff (9)
[・Do not choose ・Choose]

The dual-purpose cuff style features a double-layered cuff that can be fastened with buttons or cufflinks, suitable for both business and formal occasions. It is highly versatile.

(A): Buttonholes
(B): Buttons

* Placket type (10)
[・Omakase ・A～C]

The placket style varies from standard front placket, hidden placket, to fly front, allowing you to express your personal style and suit a range of occasions from business to casual.

(A): Standard front placket (placket front) — The front edge of the shirt folds over, often used with button-down shirts. Casual style.
(B): Hidden placket (French front) — The front edge is folded inward, with the placket hidden. Suitable for classic, formal shirts.
(C): Fly front — Double-layered placket with concealed buttons, common in formal shirts.

* Back body style (11)
[・Omakase ・A～D]

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

(A): No pleats — Flat back with no pleats, sleek and simple. Popular for business and formal wear, 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 side of the back to shape the shirt along the body, creating a slim silhouette. Modern, refined, and favored in business and formal settings.

* Aloha style preference (12)
[・Omakase ・Cutter style ・Aloha style]

Shirts that are tucked into trousers are typically formal, but depending on styling and occasion, out-tuck styles are also popular. The type of hem affects the shirt’s appearance and style, so choose 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)
[・Omakase ・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.

(A): No pocket — Clean, simple, and elegant, suitable for business and formal wear. Emphasizes a sleek silhouette and the shirt’s natural form.
(B): Basic — Simple design with a slightly more distinctive character depending on the shirt’s overall style.
(C): Rounded corner — Slightly casual and friendly, with rounded edges, suitable for casual wear.
(D): Sharp corner — Modern and clean, with right-angled corners, suitable for business and formal occasions.
(E): Rounded bottom — Soft, gentle appearance, popular in casual shirts.
(F): Square — Sharp, sleek, and modern, suitable for business and formal settings.

* Button type (14)
[・Omakase ・Two-hole ・Four-hole]
[※] Dress shirts typically use two-hole buttons; casual shirts often have 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 — Plastic buttons that mimic the look of natural white shell. (Two-hole only)
(E): Black shell-like plastic — Plastic buttons resembling black shell. (Two-hole only)
[※] Buttons priced over ¥15,000 are made from shell. 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 buttonholes give a clean look; contrasting colors create a distinctive, individual style. Customize to your preference for a unique shirt. Usually, the color matches the fabric’s base color.

Omakase: Generally matches the fabric’s 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: GIZA 100% cotton, plain white, 120s double yarn, made in Japan
EX2: 100% cotton, Getzner, Austria, regular collar, slightly slim fit
EX3: GIZA 100% cotton, royal blue oxford, 100s double yarn, button-down
EX4: Example of finished product
EX5: Example of finished product

This is a summer material made of cotton seersucker.
Ideal for summer order shirts, this fabric is produced by Thomas Mason in Italy. Made from 100% cotton, it offers coolness and comfort. The vibrant red and blue check pattern is distinctive yet elegant. Backed by Thomas Mason’s long history and tradition, the quality guarantees reliability and a superb finish. For those seeking stylish and comfortable shirts this summer, the red and blue check seersucker is perfect. Create your own unique order shirt to express your personality. Seersucker fabric has a textured surface with less contact area with the skin, making it a cool choice for summer. Thomas Mason, founded in 1796, is a historic British manufacturer. In the 19th century, they developed lightweight fabrics with fine double yarns tailored to customer tastes, achieving a unique sheen and flexibility that surpassed traditional handwoven textiles, earning high praise. Today, acquired by Albini in Italy, the spirit and brand of Thomas Mason remain alive.

Recently, with the emphasis on SDGs and a circular society, mass-produced clothing that remains unsold is discarded. In contrast, our order shirts are purchased per individual and tailored accordingly, resulting in minimal waste. Shirt tailoring is one of the most effective ways to realize a circular society.