Shirt House Ito'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. 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 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 body dimensions (body size without clothing). Accurate measurements of nude dimensions 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 down 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).*(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 the measurements provided by the customer seem unnatural, 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 body 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 body measurements.
*Relaxation (3)[・Omakase ・A～D]
Our shop offers options for ease (relaxation) from A to D. For shirts, we add extra room to the nude measurements to determine the finished size. For example, if your chest circumference is 95cm and you select relaxation B, an additional 16cm is added, making the actual chest measurement 111cm. Similar adjustments are made for other parts. Please note that these values may vary depending on individual cases.
(a): Relaxation level(b): Additional size (ease)
*Collar type (5)[A～K]
Customers can choose the collar design of their shirt. We offer various collar styles to match your preferences and needs.
(A) Regular — Simple, standard collar style suitable for both business and casual settings.(B) Short — Shorter than the regular collar, giving a more casual impression, ideal for informal occasions without a tie.(C) Semi-wide — Slightly wider and more prominent than standard, suitable for casual but with presence.(D) Wide — Wide collar with a casual vibe, often worn without a tie or with loosened tie, adding a bold or relaxed look.(E) Narrow — Slim, modern, and refined collar style, often chosen for business or formal occasions, pairs well with ties, and creates a classic impression.(F) Round — Rounded collar with a casual, relaxed look, with rounded tips. 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 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. [※] Pins are sold separately.(J) Stand — Also called band collar; collar stands upright without a fold, giving a modern, sleek appearance.(K) Chinese — Mandarin or stand-up collar inspired by traditional Chinese style, without buttons, elegant and modern, popular for its distinctive look.
*Collar stiffness (芯の硬さ)[・Omakase ・Stiff ・Soft]
Casual shirts are generally softer, while dress shirts are stiffer. Our unique fusible technology allows even a soft collar to maintain its shape without collapsing. This special technique preserves the collar’s form while providing flexibility, ensuring 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 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).
*Cleric collar option (7)[・Not a cleric shirt ・Cleric shirt]
A cleric shirt features a special collar shape that, even without a tie, gives the appearance of a stand-up collar. 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 helps create a refined or distinctive appearance and balances the overall style.
(A): Regular — Standard straight cuff style.(B): Square — Cuff with sharp, square corners, modern and sophisticated.(C): Rounded — Rounded cuff, soft and classic look.(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 diagonal-cut cuff edges, popular in business and formal wear, with a sleek appearance.[※] Standard cuff has two buttons.
*Convertible cuffs (9)[・Not a convertible cuff ・Convertible cuff]
Convertible cuffs are double-layered and 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)[・Omakase ・A～C]
The placket style offers different options such as standard front placket, hidden placket, or fly front, allowing you to express your personal style and suit various occasions.
(A) Standard front placket (Placket front) — The front edge of the shirt is folded outward, often used with button-down shirts. Casual style.(B) Hidden placket (French front) — The front edge is folded inward, with the placket concealed. Suitable for a classic, formal look.(C) Fly front — Double-layered placket with concealed buttons, common in formal shirts.
*Back body style (11)[・Omakase ・A～D]
In custom 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.
(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 settings, with a sharp, smart look.(D) Side darts — Darts on the side of the back to remove excess fabric, creating a slim, tailored silhouette. Modern and refined, favored in business and formal wear.
*Aloha style option (12)[・Omakase ・Cutter style ・Aloha style]
Shirts 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, more casual.
*Pocket style (13)[・Omakase ・A～E]
The pocket is a small patch 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, but can add a distinctive touch depending on the overall shirt design.(C) Rounded corner — Slightly casual and friendly, with rounded edges giving a softer impression.(D) Sharp corner — Modern and clean, with sharp angles, suitable for business and formal occasions.(E) Rounded bottom — Gentle, soft look, popular for 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 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 buttons.(C) Black shell — High-quality, luxurious buttons made from black shell.(D) White shell-like plastic — Plastic buttons mimicking natural white shell (two-hole only).(E) Black shell-like plastic — Plastic buttons mimicking black shell (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 custom 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.
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 finished products for reference.
EX1: GIZA 100% cotton, plain white, 120 yarn count, double twisted, made in JapanEX2: 100% cotton, Getzner, Austria, regular collar, slightly slim fitEX3: GIZA 100% cotton, royal blue oxford, 100 yarn count, double twisted, button-downEX4: Sample imageEX5: Sample image
Summer fabric: Cotton voile print, made in Japan.Introducing a multicolor printed floral fabric, 100% cotton voile, ideal for full custom summer shirts. This fabric is made in Japan, featuring delicate floral designs and vibrant color palettes. The combination of various colors expresses brightness and energy of summer. Cotton voile is highly breathable, making it comfortable even in hot weather. Its soft texture and lightweight feel are excellent for summer wear. Shirts made from this fabric will give a distinctive, lively impression, adding charm to summer fashion. You can create a unique piece tailored to your style and preferences. This summer, get a special shirt that boosts confidence and individuality.The cotton voile uses fine, high-twist threads. To achieve strong twisting, high-quality cotton is necessary, which makes the fabric more expensive. The strong twist makes the fibers stiff, resulting in excellent breathability, a crisp texture similar to linen, and a firm overall structure. It is a comfortable, breathable material perfect for humid summer days.
Recently, concepts like SDGs and a circular society are gaining attention. Mass-market stores produce large quantities of clothing, and unsold items are discarded. Our custom shirts are made to order per individual, with fabric purchased specifically for each customer, resulting in minimal waste. Tailoring shirts in this way is one of the most effective methods to realize a circular society.