Custom T-Shirts are a practical and versatile promotional product for businesses, brands, organisations, events, teams, and personalised fashion projects. Available in two material options—polyester + spandex or cotton—these T-shirts can be customised with your own logo, artwork, text, or branding design. Choose from decal/label printing or heat transfer printing, along with different print positions to create T-shirts that match your requirements. It’s recommended to choose our custom T shirt printing service for businesses in Saigon (Ho Chi Minh City), Vietnam, and worldwide.
Print custom T-shirts online with our professional T shirt printing service for company uniforms, promotional campaigns, branded merchandise, events, teamwear, and personalised clothing in Saigon (Ho Chi Minh City), Vietnam, and internationally.
The T-shirt printing process goes through 4 steps:
- Step 1: Print the template to be designed on decal/labels or heat transfer material.
- Step 2: Cut the decal/labels or heat transfer material according to the design.
- Step 3: Heat press the artwork onto the t-shirt.
- Step 4: Remove excess, unused vinyl or heat transfer layer.
T-shirts are a great clothing item to have in your wardrobe. They can be worn for casual occasions or used as part of a uniform.
Standard T shirt specifications
- Decoration: Printed artwork or logo.
- Sizes: S to XL are available immediately. For larger sizes such as XXL and XXXL, it might take longer to manufacture.
- Unisex style.
- Colors: choose from our available color options depending on the material choice.
- Printed positions: choose from our available options.
T shirts – Size chart
See the chart below for a reference to which shirt size might fit you.
| POLO SHIRT PRINTING – SIZE CHART (approximate Size) | |||||
| SIZE | CHEST CIRC. | SHIRT LENGTH | YOUR HEIGHT | YOUR WEIGHT | NOTES |
| S | 40 | 60 | < 160 cm | 35 – 45 kg | mostly for women |
| M | 46 | 65 | < 165 cm | 45 – 55 kg | |
| L | 48 | 68 | < 170 cm | 55 – 62 kg | mostly for men |
| XL | 52 | 71 | 168 – 174 cm | 62 – 72 kg | |
| XXL | 55 | 73 | 170 – 179 cm | 72 – 80 kg | |
| XXXL | 58 | 78 | > 180 cm | 80 – 90 kg | |
Important notes:
- All other sizes larger than the above are only available upon request depending on our availability and the minimum quantity of your custom order (kindly contact us directly about this).
- The size chart is a reference to our T-shirt printing and is to be used as a guideline only. The actual size after manufacturing might differ a little and it’s unavoidable in the print industry.

You might also like: Polo Shirts
Custom T-Shirts for Businesses, Brands & Events
Custom T-shirts are an effective way to promote your business, strengthen brand identity, and create consistent clothing for employees, teams, events, and promotional campaigns. With different material and printing options, you can customise T-shirts according to your preferred appearance, comfort, and branding requirements.
You can print your logo, illustrations, slogans, promotional messages, or other artwork on different areas of the T-shirt. Choose a single print position, such as the left chest or back, or combine multiple positions for a more distinctive and comprehensive design.
What Are Custom T-Shirts?
Custom T-shirts are personalised garments printed with your own artwork, logo, text, or branding elements. They can be used for everyday clothing, company uniforms, promotional merchandise, event apparel, teamwear, and other branded clothing projects. Besides, our custom T-shirts are available in two material options: polyester + spandex and cotton. Each material provides a different feel and appearance, allowing you to select an option based on your intended use and preferences.
The printing options include decal/label printing and heat transfer printing. Decal/label printing is available in two types: plastic-based decal and PET transfer film. Heat transfer printing (direct color on garment) is currently available for white T-shirts only.
You can also select from several print positions, including left chest, left sleeve, right sleeve, back, or a combination of these positions. This allows you to create simple branding designs or T-shirts with multiple printed areas.
The Most Advanced T Shirt Printing Techniques
Decal/Label Printing
Vinyl decal printing is a widely used t-shirt printing technique today. This printing technique was popularly used in western countries, then was introduced to Vietnam and became extremely popular. The decal printing technique is mainly used in digital printing, printing on crocodile fabric, and logo samples with small sizes but many colors.
This method works well on both light and dark-colored shirts. We use either PET transfer film or plastic-based decals, depending on the complexity of the artwork. Sometimes, we’ll add an outline or background to the artwork if it is too detailed, small, or complex.
1. Plastic-based decals
Plastic-Based Decals relies on solid PVC sheets or petroleum-based plastisol ink layers. A heat press fuses this thick plastic material directly onto the surface of the t-shirt, resulting in a bold, opaque, and ruggedly durable graphic.

2. PET transfer films
PET Transfer Film uses water-based ink and powder adhesive on a clear carrier sheet. When heat-pressed, the powder melts to bond the ink directly into the fabric fibers, creating a thin, soft, and flexible full-color print.

A lot of people are wearing T-shirts these days. It’s a great way to show your style and personality. But if you want to wear a T-shirt, you need to get it professionally printed with your own design or logo.
At Helixgram, we offer professional T-shirt printing. You can print custom T-shirts with our decal printing service in Saigon.
Heat Transfer Printing
This method is only available for white color shirts. The colors are printed directly on the material.

Also read: Basic Accent Stripe Polo Shirts
Our available material options for T Shirts
(Polyester + Spandex) T Shirts
T-shirts made of spandex and polyester blends come in many different colors, patterns, and styles. Hence, these T-shirts are the most popular types of shirt on the market today.


The T-shirt is typically worn by people who work in an office workspace, but it can also be worn as a casual piece or for sporting events or other outdoor activities. Whether you want to create a united look for the whole team or offer your customers a stylish gift, this custom T-shirt has got you covered. It’s also a great way to showcase your logo wherever the day takes you.
You might also like: Polyester Lanyards
Cotton T Shirts
Cotton is another available material option for custom printing. It is commonly used for casual clothing, company apparel, promotional products, events, and personalised T-shirt designs. Cotton T-shirts can be customised with the available decal/label printing methods where applicable.


Also see this product: Color Changing Mugs
Looking for a place to print custom T-shirts or uniforms for your company? Wondering where to print high-quality T-shirts in Saigon, Ho Chi Minh City, Vietnam?
Helixgram provides professional and high-quality T-shirt printing services. At Helixgram, you can place an order online from anywhere through our website. We handle all design and printing processes via our online printing shop. Simply provide your shipping information (via chat, email, or in the notes section when placing your online order), and we’ll deliver your package directly to your door using domestic or international delivery services.
Our printed T-shirts are of such high quality that few other providers on the market can match them. Each product undergoes a thorough quality check before being handed over to the customer. Contact Helixgram today to create high-quality printed T-shirts for your company, or place an order directly on our website! We proudly offer online printing services to clients in Vietnam and across the globe.
In addition, we offer a fast turnaround for T-shirt printing services for clients in Saigon, Ho Chi Minh City, Vietnam. We’re ready to assist with all your T-shirt printing needs—quickly and professionally. Helixgram Printing is a leading provider of T-shirt printing in Saigon, with years of hands-on experience that exceed expectations. We’re passionate about helping clients explore their creative ideas, backed by the expertise of our skilled professional designers.
Online T shirt printing services for shops and businesses around the world
Not only do we provide T shirt printing services in Saigon, Ho Chi Minh City, Vietnam. Helixgram also offers online T-shirt printing for businesses and companies worldwide, no matter where you are. Just order and pay through our website in a few simple steps, and receive your finished T-shirts quickly via international couriers such as DHL.
Our print experts are also available through live chat for any printing questions, special requests, or other concerns.
Print T-shirts online in Saigon with Helixgram.









































































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