128mm x 178mm (5×7) Flat Sheet Wedding Invitations 

Looking for the perfect wedding invitations to set the tone for your big day? 128mm x 178mm (5×7) flat sheet wedding invitations are a popular choice for couples seeking elegance, versatility, and customisation. These invitations are the first impression of your wedding, offering a timeless and sophisticated design that works beautifully with any theme. 

Why Choose Flat Sheet Wedding Invitations? 

Flat sheet wedding invitations are loved for their clean, modern look. Unlike traditional folded cards, these single-sheet designs are simple and stylish, presenting all the important wedding details at a glance. The 128mm x 178mm (5×7) size is ideal—it’s large enough to include text and design elements without feeling cluttered. 

These invitations are perfect for both traditional and modern weddings. Whether you’re planning a formal black-tie event or a casual rustic celebration, flat sheet invitations provide the ideal blank canvas to bring your vision to life. Add envelope liners, wax seals, or ribbons for a personalised touch that leaves a lasting impression. 

Perfect for Any Wedding Theme 

One of the biggest benefits of 128mm x 178mm flat sheet wedding invitations is their versatility. They can be customised to match any wedding style, making them perfect for: 

• Classic Weddings: Add elegant calligraphy, gold or silver foiling, or fine textured card stock. 
• Rustic Celebrations: Use natural tones, floral prints, or hand-painted designs for a warm and inviting feel. 
• Modern Affairs: Bold colours, geometric patterns, and minimalist typography can create a sleek, contemporary look. 

These invitations are highly adaptable, allowing you to tailor every detail to your wedding theme and aesthetic. 

Benefits of 128mm x 178mm Flat Sheet Invitations 

Flat sheet wedding invitations aren’t just beautiful—they’re practical too. Here are some reasons why they’re a top choice for couples: 

Simple Yet Elegant 

Their minimalist design lets details like fonts, illustrations, and accents stand out, creating a polished and sophisticated look. 

Customisable for Every Style 

The 128mm x 178mm size is perfect for personalisation. Add custom monograms, wedding logos, or hand-drawn elements to make your invitations unique. 

Versatility for Modern and Traditional Weddings 

Flat sheet invitations work equally well for sleek modern themes or vintage-inspired designs, blending seamlessly with other stationery or décor. 

Clear and Concise Presentation 

The single-sheet format ensures your wedding details are easy to read at a glance—no folds or extra pages needed. This is especially convenient for larger guest lists. 

1. Great for Styling and Display 

Flat sheet invitations pair beautifully with outer envelopes, RSVP cards, or stylish embellishments like wax seals and belly bands, offering endless possibilities for a personalised look. 

Beyond Wedding Invitations: Practical Uses for Flat Sheets 

Flat sheets aren’t just for invitations—they can be used across your entire DIY Wedding Stationery suite. Their 128mm x 178mm (5×7) size makes them ideal for save-the-dates, menus, programmes, and even thank-you cards. Using a consistent format across all your stationery creates a cohesive aesthetic that ties your wedding theme together. 

For example: 

• Save-the-Dates: Announce your big day in style with matching flat sheets. 
• Menus and Programmes: Use the same elegant design for reception menus or ceremony programmes. 
• Thank-You Cards: Keep the same format for post-wedding gratitude, ensuring consistency from start to finish. 

Flat sheet wedding invitations offer timeless elegance, complete customisation, and practical versatility for every aspect of your wedding day. 

Elegant Wedding Invitations to Start Your Special Day 

Your wedding day is one of the most important moments of your life, and your wedding invitations are the perfect way to set the tone. Our 128mm x 178mm flat sheet wedding invitations combine elegance, practicality, and style—helping couples make a lasting first impression. These customisable wedding invitations can be tailored to match your theme, whether you’re planning a modern, minimalist wedding or a vintage-inspired celebration. Designed to blend seamlessly with any wedding style, these invitations ensure your love story is beautifully shared. Choose timeless flat sheet wedding invitations that guests will remember.