How to Care for Letterpress Cards and Napkins Long Term
By Sapling Press | Published: 2026-10-16
Category: Tips & Care
Letterpress cards and cotton napkins last decades if you store and wash them correctly. Here is the order of steps that prevents yellowing, ink lift, and fiber damage.
Quick answer
Keep letterpress cards and cotton napkins dry, dark, and flat, and handle them with clean hands. Store cards in acid-free sleeves or a closed box away from sunlight, and wash napkins gently in cool water with mild detergent, then air dry. The main risks are moisture, UV light, and heat, not everyday handling.
Start with clean, dry hands and a clear surface
Letterpress ink sits on the surface of cotton paper rather than soaking deep into it, so oils and sunscreen transfer easily and can darken the printed area over time. Before sorting or writing in cards, wash and fully dry your hands, and work on a clean, dry table rather than a kitchen counter near the sink. If you are writing inside a card, use a ballpoint or rollerball pen; fountain pen ink can bleed into the soft cotton fibers.
Store cards flat, dark, and away from damp rooms
Cotton paper absorbs and releases moisture with the room, and repeated swings between humid and dry conditions are what cause wavy edges and, eventually, foxing spots. A closet shelf in a living space is usually better than a basement, attic, or garage. Keep cards flat rather than propped upright, because standing cards can slump and crease at the fold. If you display a card on a shelf, rotate it out after a few months so the same edge is not always exposed to light.
- Use acid-free sleeves or a lidded archival box for cards you are saving.
- Avoid rubber bands and self-adhesive tape, which leave residue and can stain cotton paper.
- Keep a silica gel packet in a closed storage box in humid climates, and replace it when the indicator changes.
Wash cotton napkins before the first heavy use
A gentle first wash sets the fibers and removes any sizing or dust from shipping and handling. Wash napkins separately from towels and anything with zippers or hooks, which abrade the weave. Cool water and a mild liquid detergent are enough for food and drink spills; skip chlorine bleach, which weakens cotton fibers and can dull the ink on printed napkins. If a napkin has a printed design, wash it inside out and avoid pouring detergent directly onto the print.
Dry and press napkins without cooking the fibers
High heat is the most common cause of shrunken, stiff napkins. Air dry flat or on a line, then press with a warm iron while the fabric is still slightly damp. If you use a dryer, choose the lowest heat setting and remove napkins while they are still a little damp, then smooth them flat. Iron printed areas from the reverse side or through a pressing cloth so the iron does not drag across the ink.
The care order that works
- 1. Wash and dry your hands: Clean, fully dry hands before touching cards or writing inside them. Checkpoint: no lotion, sunscreen, or food residue on fingers.
- 2. Sort and sleeve cards: Place cards in acid-free sleeves or a lidded box, flat, before they sit out on a desk. Common mistake: leaving cards loose in a drawer where they rub against keys and coins.
- 3. Choose a stable storage spot: Pick an interior closet shelf that stays dry and dark, away from radiators, windows, and damp basements. Checkpoint: the spot should not feel humid or warm to the touch.
- 4. Wash napkins cool and mild: Wash cotton napkins separately in cool water with mild detergent, inside out if printed. Common mistake: chlorine bleach and hot water, which weaken fibers and fade print.
- 5. Air dry, then press damp: Air dry flat or line dry, then iron on warm while slightly damp, using a pressing cloth over printed areas. Checkpoint: napkins should feel smooth and pliable, not stiff or shrunken.
- 6. Rotate and inspect twice a year: Every six months, check stored cards for wavy edges or spots and rotate any displayed pieces out of the light. Next step: replace silica packets and re-sleeve anything that looks damp or discolored.
Catalog details that affect care
- dog text card: 5.5 x 4.25 inches, ecru cotton paper, brown bag envelope, letterpress printed in black, blank inside. Ecru cotton is an unbleached-toned sheet, so store it away from direct sun and acidic paper to slow color shift; the blank interior means your written message is the only ink inside, so use a stable pen.
- Alexa card: 4.25 x 5.5 inches, ecru cotton paper, brown bag envelope, letterpress printed in black, blank inside. Same cotton and letterpress construction in a smaller format, so it stores well in the same acid-free sleeve or box and needs the same dry, dark conditions.
- my age card: 5.5 x 4.25 inches, white cotton paper, brown bag envelope, letterpress printed in black, blank inside. White cotton shows foxing and handling marks more readily than ecru, so keep it in a sleeve and handle by the edges when writing.
