Mug Big Sister Abstract Heart Sticker – Sibling Gift

Celebrate her new promotion with this cozy Big Sister mug featuring a soft abstract heart in warm neutral tones. The minimal design feels modern and sweet, perfect for everyday use. This big sister cup makes a thoughtful gift for pregnancy announcements, baby showers, hospital visits, or sibling photo shoots. Pair it with a matching shirt or sticker for an adorable new sibling gift set. Great for coffee, tea, or hot chocolate, and a cute keepsake she can use long after the new baby arrives.