Why a few small touches are worth the effort

A shop-bought card gives you a solid starting point: decent paper stock, a design you could never draw yourself, and a price that does not make you wince. What it cannot give you is you. That printed verse is identical on every copy sitting in the rack, which is exactly why a handful of careful additions — a handwritten line in the right place, a small sketch, a pressed leaf — change how the card feels when it lands on the doormat. The secret is knowing where to add, and just as importantly, where to leave well alone.

Plan the layout before you put pen to card

Take thirty seconds to study the card properly. Run your thumb over the surface to judge whether it is matt, textured or glossy, and find the blank space that is genuinely blank rather than merely pale. Then ask yourself a few questions.

• Which printed elements need to stay legible — a verse, a name, a greeting, a message on the inside?
• How much clear space is there, and is it at the top, the bottom or around the edges?
• Will you write inside, on the front, or both?

Glossy, coated cards repel ordinary ink and smudge horribly, so reach for a fine permanent marker or a quick-drying gel pen. Matt and uncoated stock is far more forgiving and takes fountain pen, rollerball and felt-tip beautifully. If you are nervous, sketch your wording in pencil first and rub it out gently, or practise the whole thing on a scrap of paper of a similar size. Nothing ruins a card faster than running out of room three words from the end.

Make the handwritten message the main event

A personal message beats a poem every time, but presentation matters. Write in short blocks rather than one dense slab, leave a margin of at least a centimetre on each side, and let the lines breathe. If your handwriting is more functional than elegant, do not fight it — slow down, keep the letters consistent in height, and consider writing in neat capitals. If it is truly beyond saving, write your message on a separate slip of paper or an insert card in your best hand and tuck it inside; the recipient will keep the note long after the card has been recycled.

Aim for something specific. "Hope you had a lovely day" is fine; "I still think about the way you laughed when the tent collapsed in Pembrokeshire" is the sentence they will read twice. Add the date and your name, even when you are certain they will know who sent it. Cards get kept, pinned to noticeboards and tucked into books, and dates turn them into keepsakes.

Simple illustrations that look deliberate

You do not need to be able to draw. Restraint reads as confidence, so pick one motif and repeat it once, perhaps on the front and again inside. A line border drawn with a ruler, three small dots beneath a printed greeting, a sprig of leaves in one corner, a tiny star, a rough map of a place you both know, or a single initial drawn in a circle all work well. Use a fine-tipped black pen for the outline and one accent colour at most; anything more starts to look busy.

If you are covering something, cover it completely. A half-hidden printed flourish looks like a mistake, whereas a small sketch placed deliberately over an ornament looks intentional. Never write across text you want them to read — the printed verse, their name on the front, or anything the designer put there for a reason.

Add texture with things you already own

Texture is what separates a nice card from one that gets kept. Pressed leaves and flowers are the classic choice: sandwich them between two sheets of blotting paper or kitchen roll, press them under a heavy book for a fortnight, then attach them with a glue dot or a scrap of double-sided tape. Make sure they are bone dry, or they will stain the paper and turn mouldy in the post. Beyond that, the options are almost endless.

• A strip of washi tape along one edge, or a slim ribbon taped behind a photo corner.
• A small photograph, a ticket stub or a fabric swatch.
• An unused decorative stamp, or a paper clip in a contrasting metal.
• A few drops of scent on a cotton pad tucked inside the envelope — subtle, never soaked.

Keep the whole thing reasonably flat. Anything lumpy or rigid may need a larger stamp, and thick embellishments can get crushed or caught in sorting machinery.

Give the envelope the same attention

The envelope is the first thing they see, so write the address by hand with the same pen you used inside. Add a small drawing or a stamped motif to the back flap, seal it with a sticker, or finish it with a wax seal — though bear in mind that wax adds bulk and may attract a higher postage rate, so test the weight and thickness before you commit. If you are enclosing a pressed flower or a photograph, place it inside the folded card rather than loose in the envelope, where it can slide out or be damaged. Then post it. A card that arrives is worth ten that are still in a drawer.