Sister Birthday Card, Happy Birthday to My Amazing Sister, Cute Reasons Birthday Card for Sister, Watercolour Textured Design

This birthday card is exactly what anyone choosing a thoughtful note for a sister has been missing. This sister birthday card brings a gentle, sentimental feel with affectionate wording that reflects friendship, laughs and memories. The elegant watercolour illustration and textured-card finish create a refined look, while the recipient-focused design keeps the message warm and personal.

• Designed to feel special without being overdone, with cosy pastel icons and affectionate captions
• Ready to use as shown, with the focus kept on the recipient wording and illustrated theme
• Elegant watercolour illustration paired with a refined textured-card look
• Premium card stock, an included envelope and a blank inside complete the card
• Made for a sister, with friendship-led details that also suit a sister who is a best friend

The card is ready to use exactly as shown, so there is no need to add extra wording or adjust the design. Because the inside is blank, there is room for your own message, whether you want to keep it short and sweet or write something more personal. The overall look stays polished and understated, making it easy to give for a birthday while still feeling meaningful.

If you are looking for a card for sister that feels affectionate, elegant and easy to give, this design keeps everything focused on the relationship rather than a crowded or overly busy style. It works especially well when you want a birthday sister card that feels like it was chosen with care, with a soft illustrated theme that suits a close sibling connection.

• The card is designed specifically for a sister, with wording that keeps her at the centre
• The illustrated style blends friendship, laughs and memories into a gentle birthday sentiment
• The blank inside gives you space to add your own message for the day
• The included envelope makes it simple to finish and present

This is a lovely choice for birthdays where you want the card itself to feel thoughtful, not generic. It has the kind of warm wording that can suit a sister who is also your best friend, while still staying simple enough to let your own words do the rest.

Browse the shop for more cards and thoughtful paper goods that are designed to feel personal, polished and ready to give.

Each order is carefully prepared and dispatched with precision from our Cotswolds studio.

Orders placed before 12pm (Monday–Friday) are dispatched the same day. Orders placed after 12pm or over the weekend are dispatched the next working day.

United Kingdom

We offer the following UK delivery services:

• 2nd Class Delivery
  
• 1st Class Delivery
  
• Next Day Delivery (by 1pm)
  

All delivery prices are clearly displayed at checkout before payment is completed.

Europe

• Standard delivery: 3–5 working days
• Tracked delivery: 3–4 working days
• Express delivery: 2–4 working days

Please note that delivery timeframes are estimates and not guarantees. Once dispatched from our Cotswolds studio, responsibility rests with the postal carrier. We cannot be held liable for delays caused by courier networks, customs procedures, adverse weather, or circumstances beyond our control.

For time-sensitive occasions, we recommend selecting a tracked or express service and allowing additional time for delivery.

All of our products are made to order and personalised just for you, so we're unable to accept returns or offer refunds unless an item arrives damaged or defective.

Cancellations

As orders go into production quickly, cancellations aren't usually possible once placed. If you need to cancel, please contact us as soon as possible and we'll do our best to help — but once production has started or the item has been dispatched, it cannot be cancelled.

Damaged or Faulty Items

If your order arrives damaged, please contact us within 5 days of delivery and include clear photos. We'll happily arrange a free reprint. In some cases, we may offer a partial refund if you choose to keep the item.

Personalisation Errors

Please double-check all spelling and details before placing your order. We print exactly what is submitted and can't offer refunds or reprints for customer errors.

Refunds

Refunds are only issued for confirmed damaged or defective items. If approved, refunds are processed back to your original payment method within 5 working days.

Exchanges

As each item is made to order, we're unable to offer exchanges.

Return Shipping

Return postage costs are non-refundable.

If you have any questions, please get in touch — we're always happy to help.