Available in A1, A2 or A3, this Retro 18th Birthday Welcome Sign can be printed on 3 mm or 5 mm foam board for indoor and sheltered displays, or 3 mm acrylic for indoor and outdoor celebrations. Each sign is UV printed for crisp colour and personalised with your chosen name. The bold retro graphics, warm orange tones and pink accents make this personalised 18th birthday sign ideal as a birthday entrance board or colourful milestone party sign.
Any design can be tweaked or we can create one just for you – just contact us before ordering.
Retro 18th Birthday Welcome Sign Product Features:
- UV-printed for sharp detail, vibrant colour, and a professional finish that looks excellent throughout the event and in photographs afterwards.
- Available in A1, A2 or A3 to suit venue entrances, birthday backdrops or styled party display areas.
- Choose foam board for indoor or sheltered celebrations, or acrylic for a durable option suitable for indoor and outdoor use.
- Personalise with your chosen name and birthday details for a colourful sign tailored perfectly to the milestone celebration.
- The Retro 18th Birthday Welcome Sign works beautifully with balloons, disco-inspired styling and colourful modern birthday décor.
Discover even more ways to style the milestone with our 18th birthday signs collection.
💡 Please Note: Foam board is not recommended for outdoor use due to its lightweight material and sensitivity to moisture.














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