Sublimation Print Sizes: Mug, Tumbler & Shirt Chart (2026)

Updated: July 18, 2026

Sublimation print sizes trip up almost everyone at the start, because the number you need depends on the exact blank in your hands, and every brand runs a little differently. This guide gives you a realistic starting size for the most common blanks, explains the difference between the full design area and the safe print area, and shows you how to measure your own blank so your design fits the first time.

Why Sublimation Print Sizes Are So Confusing

Before the chart, one thing explains almost every contradiction you will find online. When people talk about sublimation print sizes, they are usually mixing up three different measurements without saying which one they mean.

The first is the physical size of the blank itself. The second is the full design area, which is the artwork sized with a little extra so color runs right to the edge with no white gaps. The third is the safe print area, the smaller zone inside that where your important text and logos should stay so nothing critical gets cut off, wrapped around a handle, or lost at a seam. For the same 11oz mug, one source may list a roughly 8-inch handle-safe artwork area while another lists a larger full-bleed template or the mug’s complete circumference. Those measurements describe different things and should not be treated as interchangeable print sizes. Once you know that, the numbers stop fighting each other.

Sublimation Print Sizes Chart (All Common Blanks)

These are realistic starting sizes gathered from blank suppliers and template makers. Treat them as a first guess to test, not a guarantee, because the same product sold as a 30oz tumbler can have two completely different shapes. Always confirm against your own blank.

How to read the chart: for mugs and tumblers, the number is the approximate transfer or wrap size. For garments, it is the visible design width. For small edge-to-edge blanks, the transfer may need to be slightly larger than the physical blank. Those are three different kinds of measurement. A supplier template overrides every number here.

Blank	Typical transfer or design size	Paper	Notes
11oz mug	~8.2 W x 3.7 H	8.5 x 11	Leave a gap at the handle
15oz mug	~9.5 W x 4.5 H	8.5 x 11	Precut 4 in tall paper can be too short for a full wrap
Latte mug (commonly 12-17oz)	Product-specific tapered template	8.5 x 11	Capacity, height and diameters vary; use the supplier’s curved template
20oz skinny tumbler	~9.3 W x 8.1-8.25 H	8.5 x 11 (larger models may need legal)	Many models near 9.3 W x 8.1 H, but both dimensions vary by supplier
30oz skinny tumbler	about 10-10.4 W x 9.4-9.7 H	11 x 17	Will not fit on 8.5-inch-wide letter or legal paper
30oz thick/fatty or tapered variants	Product-specific, commonly larger around than a 30oz skinny	Usually 11 x 17	Separate shapes: thick models may be straight, tapered models need a shape-specific or curved template. Do not reuse a 30oz skinny template
Adult shirt (front)	10-11 W (up to 12 on 2XL+)	11 x 17	Top about 2-3 in below the collar, adjust for design height
Youth shirt (front)	8-10 W	8.5 x 11 or 11 x 17	About 1.5-2.5 in below the collar, adjust for size
Toddler shirt (front)	6-8 W	8.5 x 11	Fold or measure to find center; adjust for neckline and design height
Infant / onesie	4-6 W	8.5 x 11	Small chest area, keep it simple
Left chest logo	commonly 3-4 W for adults	8.5 x 11	Center visually; about 3-4 in below the neckline, or 5.5-8 in below the shoulder seam depending on method
Keychain (rectangle)	1.6 x 2.25 or 3 x 1.25	8.5 x 11	Two common blank sizes, check yours
Keychain (round)	2.5 blank (design ~2.6)	8.5 x 11	Print slightly oversized for bleed
Coaster (round)	blank commonly 3.5-4 in	8.5 x 11	Sizes vary (3.54 / 3.75 / 4 in); car coasters differ
Coaster (square)	~3.9-4 per side	8.5 x 11	Templates run slightly oversized
Mousepad	~9.25 x 7.75	8.5 x 11	Common size; other desktop and gaming sizes are also sold
Round ornament	2.75 (aluminum) or 3 (ceramic)	8.5 x 11	Size depends on material
Tote bag	9 x 9 up to 14 x 10 (example range)	11 x 17+	Example front-design range; measure between seams, handles and gussets

My tip: save this as your first-guess chart, but never skip measuring. Two blanks labeled the same can differ by half an inch, and on a wrap that is the difference between a clean edge and a white gap.

Mug Print Sizes

An 11oz mug, the most common blank in the craft, takes a design around 8.2 inches wide by 3.7 inches tall for a near-full wrap, and it fits comfortably on standard 8.5 by 11 inch sublimation paper. The key is to leave a small gap on each side of the handle so your design does not run awkwardly into it. A 15oz mug is taller, so it needs a design closer to 9.5 inches wide by 4.5 inches tall. Watch out here: some precut mug paper is only 4 inches tall, which can be too short for a true full wrap on a 15oz, so measure before you commit a batch.

Latte mugs are tapered rather than straight, which makes them trickier, and they are sold in several capacities, commonly 12oz and 16oz as well as 17oz, each with its own curve. A flat rectangle will not sit evenly on a cone shape, so this is one blank where the supplier’s curved template really is worth using rather than a fixed number. These mug figures describe common artwork or transfer sizes, not guaranteed printable-area specifications, and a supplier template overrides them. For exact temperatures and dwell times on any mug, our mug temperature and time guide covers the settings side.

Tumbler Print Sizes

Tumbler sizes are where most people get caught out, because a tumbler is a cylinder and the design width equals the circumference laid flat. A 20oz skinny tumbler generally needs a design around 9.3 inches wide by 8.1 to 8.25 inches tall. Many standard 20oz skinny tumblers are close to this size, but both the circumference and the printable height can vary by supplier, so confirm the dimensions against your blank or its template.

The word “30oz” is the real trap. A skinny straight 30oz runs close to 10 inches wide by around 9.4 to 9.7 inches tall, while 30oz thick or “fatty” tumblers and 30oz tapered tumblers are separate variants with product-specific dimensions. A thick model may still be straight-sided, whereas a tapered model has different top and bottom circumferences and may require a curved template. Some supplier templates for these run around 11 inches wide. Those are almost two different blanks sold under the same name, so you cannot size a 30oz design without knowing which shape you have, and you should not reuse a skinny-tumbler template for a thick one. When the supplier does not specify a seam allowance, a small paper overlap of about 1/8 inch is a common starting point, but avoid overlapping heavily inked artwork unless the blank maker’s method calls for it, because double-transferred areas can form a darker seam. For the full pressing method, wrap technique, and settings, see our guide to sublimation on tumblers.

Shirt Print Sizes and Placement

Shirts are less about a fixed size and more about placement, because the “right” size scales with the garment. A common adult front design runs around 10 to 11 inches wide, and larger sizes like 2XL and up can carry up to about 12 inches. Place the top of the design commonly about 2 to 3 inches below the bottom of the collar, adjusted for the design height and garment size, and very large designs sit higher, closer to 1 to 1.5 inches down, simply because they are taller.

Youth shirts usually take an 8 to 10 inch wide design placed commonly about 1.5 to 2.5 inches below the bottom of the collar, toddler shirts around 6 to 8 inches, and infant or onesie fronts just 4 to 6 inches. An adult left chest logo is commonly about 3 to 4 inches wide, with roughly 3.5 inches being a frequent starting point. Center it visually in the left-chest area rather than relying on the armhole alone. Depending on the guide, placement may be measured roughly 3 to 4 inches below the neckline or about 5.5 to 8 inches below the shoulder seam, so do not mix those two reference points. For the full method, fabric choice, and settings, our how to sublimate a shirt guide walks through it.

Small Blank Print Sizes

Small blanks are simple in principle: suppliers publish the physical blank size, and you print your design just slightly oversized so color bleeds past the edge. Keep the blank size and the transfer size straight in your head, because they are not the same number. Keychains come in two common shapes, a rectangle around 1.6 by 2.25 inches or a longer 3 by 1.25 inch style, and round keychains are usually a 2.5 inch blank with the design printed a touch larger, around 2.6 inches, for full coverage. Round drink coasters are commonly sold at 3.54, 3.75, or 4 inches depending on construction, so do not assume they are all one size, and square coasters run close to 3.5 to 4 inches per side, with templates often drawn slightly oversized on purpose.

Mousepads are commonly around 9.25 by 7.75 inches, though other desktop and gaming sizes are also widely sold, and most of the coated top surface is normally printable; keep important details clear of stitched, bound, or strongly rounded edges. Round ornaments depend on material, about 2.75 inches for aluminum and closer to 3 inches for ceramic. Tote bags have no single standard at all; the number is just a front-design example, not a universal imprint spec, so measure the uninterrupted flat area between seams, handles, and gussets. Common front designs range from about 9 by 9 inches up to 14 by 10 inches. For coasters specifically, our sublimation coasters guide covers the pressing details.

Safe Print Area vs Full Bleed

This is the piece most size charts skip, and it matters more than the exact inch. Full bleed means you extend your artwork slightly past the finished edge so that when it wraps or trims, color reaches the very edge with no white border. The safe print area is the smaller zone inside the edge where you keep anything important, like text, faces, or a logo, so nothing critical gets cut off or lost around a handle or seam.

Manual alignment is not perfectly repeatable either, especially on garments. Leave a reasonable safety margin around text and faces, and secure transfers carefully so they cannot move while the press closes or the blank is handled. Design to the full-bleed size, but keep the meaning inside the safe area.

What Paper Size and Resolution to Use

For raster artwork, aim for 300 PPI at the final printed size. PPI describes the number of image pixels available per inch of the finished design, and it is different from the printer’s advertised DPI, which describes output dots. Artwork around 150 PPI may still be usable for a large, simple design viewed from a distance, but it is not a universal minimum for small text, fine details, photographs, or small blanks. Pure vector artwork stays resolution-independent until it is rasterized or exported, though any embedded raster images still have their own effective PPI, so keep vector as vector whenever you can.

For paper, small blanks like mugs, keychains, and coasters fit easily on 8.5 by 11 inch letter paper. Many adult full-front shirt designs need 11 by 17 inch paper or larger, although narrower designs may fit on letter-size paper. Many 20oz skinny tumbler wraps also fit on letter paper, but most full-wrap 30oz skinny templates require 11 by 17 inch paper because one dimension is wider than 8.5 inches. Check both artwork dimensions against your printer’s actual printable area, not only the nominal sheet size, because some printers cannot print to every edge. On naming: an 11 by 17 inch sheet is called tabloid in portrait and ledger in landscape, while A3 is a separate metric size at roughly 11.7 by 16.5 inches, so do not assume an 11 by 17 template fits A3 in the same orientation. For choosing paper itself, see our best sublimation papers guide.

Always Mirror Before Printing

Mirror ordinary sublimation transfers (flip horizontally) when the printed side of the paper is placed against the surface that will be viewed directly, because the image flips during transfer. Skip this and your text comes out backwards. The main exceptions are templates or print software that have already applied the flip, and non-directional or all-over patterns where flipping changes nothing. For glass, acrylic, crystal, and other transparent or reverse-printed blanks, follow the supplier’s instructions: some are printed on the back and viewed through the material, so they must not be mirrored, while others still require it. When in doubt, print a small directional test with text or an arrow before committing to a real blank.

How to Measure Your Own Blank

Because every brand differs, measuring your own blank is the one habit that saves the most wasted paper and ink. For a flat item like a coaster or mousepad, start with the supplier’s template; when none exists, extending the artwork about 1/16 to 1/8 inch beyond each finished edge is a reasonable test value, and you should keep important details out of that bleed. For a mug or tumbler, measure the height of the printable band and the circumference by wrapping a strip of paper all the way around, marking where it overlaps, then laying it flat to read the length. Add a small seam overlap of about 1/8 inch, but avoid overlapping heavily inked areas so you do not create a darker seam.

If your supplier offers a template, use it, since it already accounts for that brand’s exact curve and bleed. When you have your measurements, our sublimation settings finder helps you match the right temperature and time to the blank, and the sublimation temperature chart is a quick reference for every substrate.

Frequently Asked Questions