Needlepoint guide

Needlepoint canvas types: mono, interlock, Penelope and mesh sizes

Updated October 4, 2026 by Khokhar Sab

The three main needlepoint canvas types are mono, interlock and Penelope. Mono is a plain weave of single threads that suits the widest range of stitches. Interlock locks its threads together, so it stays stable and doesn't fray; printed canvases and kits often use it. Penelope has paired threads you can split for fine detail. Mesh is the number of holes per inch: 13 and 18 are common, and a higher number means smaller stitches.

Needlepoint canvas types at a glance

This table sums up how Wikipedia, DMC, Needlework Tips and Techniques and Stitchmate describe each canvas.

Mono canvas

Mono canvas is a plain weave: one thread goes over and under the next, with single threads in both directions. Wikipedia notes it comes in the widest range of colors, especially in 18 mesh, and that hand-painted canvases and counted designs both use it.

Its threads aren't locked together, so the canvas is soft and moves a little. DMC describes it as flexible and suited to cushions, though it needs a frame to stay steady while you stitch. Needlework Tips and Techniques suggests mono for cushions and upholstery. Stitchmate pairs it with basketweave tent stitch, the stitch that pulls the canvas least out of shape.

Interlock canvas

On interlock canvas, two thin lengthwise threads twist around each crosswise thread and lock it in place. That makes it the most stable of the three. Wikipedia says printed canvases usually use it, and DMC says it is popular in kits and comes in white or brown.

Needlework Tips and Techniques calls interlock the safest all-round choice for most needlepoint, because it is stable, easy for beginners and doesn't fray. Stitchmate adds that half cross stitch belongs on interlock or Penelope canvas rather than mono.

Penelope canvas

Penelope, also called duo canvas, has its threads in pairs in both directions. You can stitch over a pair as one thread, or split the pair and stitch over single threads for petit point. Because of that, its size is written with two numbers. DMC gives 5/10 as an example, and Needlework Tips and Techniques mentions 10/20 and 11/22. The first number is the pairs per inch and the second is the single threads.

Plastic, rug and specialty canvas

• Plastic canvas comes as stiff molded sheets. Stitchmate lists it in 7, 10 and 14 count, and Needlework Tips and Techniques suggests it for 3D pieces and for stitching with children.
• Rug canvas is a heavy cotton mesh with 3 to 5 holes per inch, for rugs and big pieces.
• Congress cloth is a fine canvas with 24 threads per inch, per Stitchmate.
• Silk gauze goes finer still, around 40 count, for miniatures.

Needlepoint canvas mesh sizes

Mesh is the number of holes, or threads, per inch. Each tent stitch covers one, so a 13-mesh canvas gives 13 stitches per inch. Wikipedia lists 10, 12, 14, 18 and 24 as common sizes, and the canvas size calculator covers 10, 12, 13, 14, 18 mesh.

Mesh changes how much stitching a project takes far more than it looks. Here is the same 14 × 14 inch pillow front on each mesh, worked out with the calculator, with 3 inches of bare canvas on every side:

Moving from 13 to 18 mesh takes the same pillow from 33,124 to 63,504 stitches, 1.9 times as many. Finer mesh gives smoother curves and more detail, but for a first project that difference in time matters more than it seems on the label.

Needle and thread for each mesh

A finer mesh has smaller holes, so it needs a finer needle and thinner thread. DMC matches tapestry needles to canvas like this:

Stitchmate gives the same pairings for the two most common meshes: size 20 for 13 mesh and size 22 for 18 mesh. For thread, DMC suggests thick wool or size 3 pearl cotton on coarse 8 to 10 mesh, and size 5 pearl cotton or stranded cotton on fine 16 to 18 mesh. If the canvas shows between stitches, add a strand; if the thread crowds the holes, take one away.

Painted, printed or blank canvas

Wikipedia lists several ways commercial designs come: hand-painted canvas, printed canvas, trammed canvas and charted designs you count onto blank canvas. Painted and printed canvases show the design on the mesh, so you match thread to the colors underneath. A chart means counting, the same way cross stitch works; the cross stitch vs needlepoint guide compares the two crafts.

For blank canvas, Needlework Tips and Techniques suggests white canvas under pale designs and brown under dark ones, so any canvas peeking between stitches blends in.

How to choose a needlepoint canvas

1. Start with the project. A cushion or upholstery piece suits mono. A kit or printed design usually comes on interlock. A 3D ornament or a child's project suits plastic.
2. Pick the stitch. Basketweave suits mono. Half cross needs interlock or Penelope. The needlepoint stitches guide explains the three tent stitches.
3. Pick the mesh for your patience. Check the stitch counts in the table above before choosing 18 mesh over 13.
4. Buy enough. Stitchmate suggests 3 inches beyond the design on every side for blocking and finishing. The canvas size calculator adds that margin and rounds up to whole inches.

Sources and further reading

Wikipedia's needlepoint article describes the canvas types, mesh sizes and design formats. Needlework Tips and Techniques compares seven canvases in Needlepoint Canvas 101. Stitchmate's canvas types guide covers congress cloth, needle sizes and buying blank canvas. DMC's needle and thread pairings come from its guide to choosing needlepoint canvas.

Video tutorial

"Needlepoint Canvas Mesh Counts & Variations" by Needlepoint.Com, on YouTube. The video loads only when you press play.