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2025 Calendar | Ocean Mermaid | A4

£16.50 £16.50

54 total reviews

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We’re a little in love with this illustrated blue mermaid art calendar - with striking cobalt blue illustrations on each page of the 2025, A4 sized wall calendar - inspired by the ocean, beach and mermaids, in bright cobalt blue.

Each monthly page features a dated grid from Monday to Sunday, with plenty of space to write down your appointments and events.

A 2025 Wall calendar with UK & US bank holidays, notable dates, week numbers and moon phases.

Its compact A4 size fits nicely above your desk or on your kitchen wall.

Optional: add a pack of corner stickers to level up your planning in 2025.

As always, designed and printed in the UK on 100% recycled paper.

Product Details:

  • A4: 21 × 29.7 cm // 8.3 × 11.7 inches
  • Box Size: 2.9 x 3.4 cm // 1.14 x 1.34 inches
  • 160gsm matte paper (easy to write on and doesn’t bleed), with 300gsm covers
  • 12 Months: January - December 2025
  • Week Starts Monday
  • Ring-bound with a hand to hang on a hook
  • 100% recycled and recyclable paper
  • Posted in Plastic-free packaging
  • Includes week numbers, UK & US holidays, and moon phases (Northern Hemisphere)

    UNITED KINGDOM
    UK Orders Over £10: Free Tracked delivery (Royal Mail 48h Tracked)
    UK Orders Under £10: £1.20 Tracked delivery (Royal Mail 48h Tracked)
    Express UK delivery: £4.50 (Royal Mail 24h Tracked)

    EUROPE
    Royal Mail International Standard (untracked): £5.00
    Royal Mail aims to deliver in 3-5 working days. Although this may be longer.
    Please note, some countries will charge extra fees when importing. For example, orders to NL over EU22 will have a customs clearance fee.

    REST OF THE WORLD
    Royal Mail International Standard (untracked): £8.00
    Royal Mail aims to deliver in 6-7 working days. Although this may be longer.

    DELIVERIES
    We use Royal Mail for all deliveries.
    We'll post your parcel within 3 working days of ordering.
    We don’t ship on UK bank holidays as our postal service doesn’t run.
    See all bank holidays here.

    Your parcel will arrive plastic-free with minimal packaging and inserts. We run a plastic-free warehouse.

    Here’s a few more ways we work towards sustainability goals:

    • All products are made in the U.K.
    • Printed on 100% Recycled Paper, always
    • All Deliveries are Carbon offset through Shopify Planet

    Once Upon a Tuesday is UK’s first Certified B Corporation Stationery Brand - using business as a force for good.