👶 Messy Mamma’s Big Sibling Activity Box 💖
Where Growing Up Comes with Glitter, Giggles, and Super Sibling Powers!
 
Welcoming a new baby is a big adventure — especially for the brand-new big sibling! Messy Mamma’s Big Sibling Activity Box is a heart-filled collection of crafts and play designed to support, celebrate, and empower kids as they step into their new role.
 
This box is more than just fun — it’s a toolkit for confidence, creativity, and connection. From superhero sibling capes and handmade “hug pillows” to scavenger hunts and custom-made matching outfits, every activity is a gentle invitation to bond, express feelings, and feel seen in this exciting new chapter.
 
Perfect for families preparing for a new arrival, this box encourages independence, emotional growth, and lots of silly, sensory-rich fun along the way.
 
 
🎁 What’s Inside the Box?
✨ Super Sibling Cape – design your own cape and mask 
✨ Big Sibling Badge – wear your new title with pride
✨ DIY Matching Outfits – decorate a shirt  and a onesie 
✨ Sibling Sticks – create your own stick puppet family
✨ Calm-Down Pillow – draw your dreams on a pillow just for you
✨ Build-It Sticks – get creative with colorful construction
✨ Feelings Faces – name and explore all those big emotions
✨ Frame a Memory – decorate a frame for a pic of you and baby
✨ Imagination Build – sculpt with colorful corn bean building puffs
✨ Color, Match & Munch – snack while you sort and pattern
✨ Post-it & Seek – leave secret play invites for your grown-ups
✨ Big Sibling Coupon Book – redeemable hugs, extra snuggles
✨ Tissue Paper Collage – create vibrant, sticky art
✨ Family Puzzle Craft – decorate puzzle pieces that all fit together
✨ Support Stories – book ideas to help kids navigate siblinghood
✨ Parent Guide – with talking tips and step-by-step support
 
Whether you’re a first-time big sibling or a seasoned pro, this box helps kids feel confident, included, and totally celebrated. Because growing your family should always grow your heart. 💕