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Artwork Submission Guidelines

To ensure your artwork is printed to the highest quality, it’s important that we receive your files in the right format. Here’s everything you need to know to make sure we hit the ground running and deliver the best results possible.

File Formats & Software

Our Artroom supports most Mac and PC file formats. We always keep the latest versions of the most popular design software. 

Adobe Photoshop

Resolution
Files should be at the final print size, with a resolution of 300 dpi.

Layers
Please keep your artwork in layers, not flattened. This allows for more flexibility in printing.

Adobe Illustrator

Fonts
Convert all text to vector paths. If this is not possible, please supply the fonts used.

QuarkXPress

Please supply a print ready PDF together with all source image files and fonts used in the document. 

Adobe Acrobat Pro (PDF)

Bitmap files

Please ensure any embedded bitmap files are high-resolution (300dpi).

Fonts

Please supply fonts for any text not converted to paths.

File Delivery / Media Formats

We accept files via the following delivery methods:

  • 100MB & 250MB Zip Disks

  • CD/DVD

  • Email attachments

Creating and suppling your artwork the correct way will improve the quality of your prints. 

Vector VS. Bitmap

What's the Difference?

Vector Graphic Files

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Vector graphics are files created in programs such as Adobe Illustrator, Freehand and Corel Draw (and saved in formats such as AI, FH, CDR, PDF & EPS). These files are ‘resolution-independent’ and can be scaled to any size without losing quality (unless they have bitmap images embedded in them, then the following also applies). 

Bitmap Image Files

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Bitmap image files (photographs and images created in Photoshop, PaintShop Pro, etc., and saved in file formats such as JPEG, TIFF, PSD, & EPS) are ‘resolution-dependent’ and should ideally have a resolution of no less than 300dpi at the size they are being printed. Enlarging a bitmap file beyond it’s intended resolution will mean that the image will appear ‘jagged’ and of poor quality. 

Maximum Print Areas

We can accommodate a wide range of infants/kids/adults (even animal!) garment sizes. If you require an artwork template for any given size, just get in touch (with your quote/PO number) and our Artwork team will email the requested template to you. 

Textile Screenprint Process

We offer a variety of screen-printing techniques, each suited to different design styles and garment types.

Four-Colour Process

This is the classic CMYK printing method, where four colours - cyan, magenta, yellow, and black - are used to create photorealistic designs. 

Although this is a good ‘catch-all’ method, it is impossible for just four colours of ink to reproduce the millions of colours that may be in a design. Therefore, important design colours (such as specific pantone colours) that cannot be reproduced are often printed as additional spot colours. CMYK images can sometimes be printed onto light coloured or pastel shirts, but an additional white ink may also need to be printed.

Simulated Process

This technique uses specific spot colours that are halftoned and blended to create a photorealistic image, ideal for darker garments. It looks vibrant, especially on black shirts, due to the use of translucent inks. Simulated process prints often require an underbase white for dark fabrics.

Spot Colours

Spot colour printing uses Pantone or matched colours for precise, solid designs. Great for bold, vibrant prints. On darker garments, spot colours usually require an underbase white.

Speciality Inks 

A variety of speciality inks are available, although there are limitations to their use. Metallic colours such as gold and silver print well and can be blended with other colours to create ‘metallic sheen’ effects. Various glitters are available and work well with ‘chunky’ images but not at all with tonework and fine linework. Other inks such as fluorescent (glow-in-the-dark), dayglo colours, UV, suede, rubberised and puff raised effects can be utilised but it is a good idea.

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Have questions or need help preparing your files? Don’t hesitate to get in touch with our team - we’re here to guide you every step of the way. 

  • Can I get a sample of the product before placing a bulk order?
    Yes! We understand the importance of seeing the product before committing to a large order. We offer sample orders so you can check the quality of both the garment and the print or embroidery.
  • How do I submit artwork for custom prints or embroidery?
    Artwork can be submitted via email (sales@sew-inkcredible.co.uk). We accept a wide range of file formats, but for the best results, we recommend vector files (AI, EPS, PDF) for prints and high-res Photoshop files (300 DPI) for embroidery. Check out our full artwork submission guidelines for more details. https://www.sew-inkcredible.co.uk/resources
  • What is the typical turnaround time for custom orders?
    Our standard turnaround time is 7 working days, but we also offer priority services from a 3 day turnaround (terms and conditions apply).
  • Do you offer eco-friendly printing options?
    Absolutely! We offer a range of eco-friendly options, including water-based inks and vegan-friendly materials that are free from harmful chemicals, PVC, and phthalates. Let us know if you want to go green for your client's order!
  • Can you handle large volume orders?
    Yes! We specialise in high-volume orders. Whether you're looking to print or embroider 100 or 10,000 pieces, we have the capacity to handle large orders quickly and efficiently. Our state-of-the-art machinery ensures the same quality and precision across every single item.
  • What is the minimum order quantity for custom prints or embroidery?
    We cater to orders of all sizes, from small batches to large runs. For custom print or embroidery orders, we recommend a minimum order quantity of 25 units. For orders below this quantity, we suggest DTF transfer. Contact us for specific details regarding your order. Give us a call on: 01295 770045
  • Can you assist with branding or re-labelling for my client's products?
    We offer re-labelling services to help your client’s products stand out. Whether it’s replacing manufacturer labels with your client’s brand or adding custom tags and packaging, we’ll handle the details with care and precision.
  • How do I place an order?
    Placing an order is simple! Just get in touch with us to discuss your client’s requirements. We’ll guide you through the entire process from selecting the right garments and techniques to submitting artwork and finalising the order details.
  • What if I have specific customisation requests for my client's order?
    We love a challenge! Whether it’s a unique design, a specific finish like glow-in-the-dark or metallic inks, or a custom garment, we’re happy to help. Just let us know your client’s requirements, and we’ll work with you to find the perfect solution.
  • What types of products can I order for my clients?
    We offer a wide selection of garments and accessories for printing or embroidery, including t-shirts, hoodies, workwear, aprons, bags, and much more. If you're looking for something bespoke, let us know, and we’ll help source it!
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