Sweetheart Colouring T-Shirt Kit – Retro DIY Gift for Adults | Personalised & Washable Design | Box Brand Craft Kit

All heart — and all yours to colour.

The Sweetheart Forever Colour Me In T-Shirt Kit is the ultimate DIY gift for someone you love (yourself included!). With its elegant heart design and decorative swirls, it’s a calming craft and a statement tee all in one.

💖 What’s Included:
1 x White Premium T-Shirt (Adult sizes S–3XL)
1 x Sweetheart Forever Colour-Me-In Design (romantic and timeless)
20 x Permanent Fabric Pens
1 x Silicon Paper Insert (to prevent colour bleed)
1 x Instruction & Colouring Tips Card

Optional: Add a name, initials, or short message (Max 20 characters)

🎨 Why You’ll Love It:
Thoughtful, hands-on gift idea
Relaxing and satisfying to colour
Colours stay vibrant with permanent fabric pens
Gift-ready in a recyclable box with a touch of Box Brand magic

Handmade in Elgin, Scotland with love

🎁 Perfect For:
Valentine’s & Galentine’s gifts
Anniversaries or weddings
“Just because” surprises
Self-love and mindful relaxation

✅ Shipping Info:
Handmade to order in 3–5 working days
Sent via Royal Mail 48 Tracked (UK only at launch)
Packaged in a recyclable box, ready for gifting

✅ Personalisation Available:
Add a name, initials, or cute phrase like “Be Mine” or “Love Wins” — printed under the design or on the sleeve (Max 20 characters).

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