How to Draw Glasses — Free Practice Sheets

Glasses are a simple subject with a clear structure: two lenses, a bridge between them, and a temple arm at each outer edge. That makes them useful for practising placement and proportion. This guide explains how to build the shape step by step, then how to use tracing, grid, and partial-reference sheets to strengthen the same skill. Any drawing that keeps the visible features and sensible proportions can be correct.

Build the glasses from three connected parts

Start with the lenses, because they set the overall width. Draw two rounded rectangular outlines side by side, leaving a small gap between them. Keep both lenses similar in size and height so the pair reads as one object rather than two separate shapes.

Next, connect the inner edges with a curved bridge. The bridge should sit between the lenses, not overlap them. Then add a short temple arm at each outer corner, angled upward and slightly inward. Finally, outline the frame thickness around the lenses and along the temples so the glasses look like a solid frame rather than thin lines.

1. Draw two rounded rectangular lens outlines side by side with a small gap between them.
2. Connect the inner edges of the lenses with a curved bridge.
3. Add a short temple arm at each outer corner, angled upward and slightly inward.
4. Outline the frame thickness around the lenses and temples to finish the glasses shape.

Use the practice sheets in a sensible order

The tracing sheet asks you to follow the reference outline first, then repeat the contour without it. Compare your free drawing with the separate full reference sheet, not with your traced line. This separates copying from recalling the shape.

The grid sheet asks you to copy the reference onto a blank grid using matching intersections. Treat each intersection as a placement clue: note where a lens corner or temple tip falls, then draw between those points. The bounding-frame sheet gives you an outer limit and a centre guide, so you can place the silhouette before adding details. The completion sheet gives you the left portion and asks you to finish the right side from the full reference. In every case, compare with the full reference sheet afterward.

1. On the tracing sheet, trace the outline once, then draw it again without tracing.
2. On the grid sheet, mark key points at matching intersections before joining them.
3. On the bounding-frame sheet, place the overall silhouette inside the frame and centre guide first.
4. On the completion sheet, match the finished side's lens height and bridge position before drawing the missing side.

Check proportions rather than exact pixels

A useful check is relative size: the two lenses should look like a matched pair, the gap between them should be narrower than either lens, and the bridge should span that gap cleanly. Temple arms should begin at the outer corners and stay short in this front-facing view.

Because drawings can vary, judge your work against visible features and proportions. A slightly wider lens or a softer curve can still be correct. What matters is that a viewer can identify two lenses, a central bridge, and two temple arms in a believable arrangement.

1. Compare lens height and width across the pair.
2. Check that the bridge touches the inner edges without covering the lenses.
3. Confirm each temple arm starts at an outer corner and angles upward and inward.

Keep the drawing clean and readable

Draw light construction lines first, then darken the final frame outline once the placement looks right. If a lens looks too tall, adjust the opposite lens to match rather than redrawing only one side. Keep the frame thickness even around the lenses so the glasses read as a single object.

When comparing with the reference, look at the whole shape before correcting small details. Fixing the lens pair and bridge first usually solves most proportion problems.

1. Sketch lightly, then firm up the outline after checking placement.
2. Match both lenses to each other before adding frame thickness.
3. Compare the finished drawing with the full reference sheet and note one proportion to improve next time.

Check your work

• Two rounded rectangular lenses are drawn side by side with a small gap.
• A curved bridge connects the inner edges without overlapping the lenses.
• Each outer corner has a short temple arm angled upward and slightly inward.
• Frame thickness is outlined around the lenses and temples.
• The lens pair looks matched in size and height.
• The finished drawing is compared with the full reference sheet for proportion.

Worked example

glasses: Trace the reference outline, then practise the contour independently. Compare with the separate full reference sheet.

Common mistakes

• Drawing the bridge so it overlaps the lenses instead of sitting between them. Redraw the bridge as a short curve that touches only the inner edges, leaving both lens outlines visible.
• Making one lens noticeably taller or wider than the other. Compare the pair side by side and adjust the second lens to match the first before adding frame thickness.
• Placing temple arms at the top or bottom of the lenses rather than the outer corners. Move each temple arm to the outer corner and angle it upward and slightly inward.

Questions and answers