Slumberkins Hammerhead Pattern Birthday 紙コップ

This playful party cup design features an all-over Slumberkins Hammerhead pattern that brings a light, cheerful ocean vibe to any celebration. Soft pastel blue hammerheads swim in different directions across a crisp background, surrounded by tiny fish, bubbles, shells, stars, and gentle wave accents. The repeating layout creates movement and visual interest while keeping the overall look calm and kid-friendly. The balanced color palette of soft blues with warm peach and muted accents makes this design perfect for toddler birthdays, shark-themed parties, or ocean-inspired celebrations. It’s a sweet, coordinated way to carry the Slumberkins theme throughout the party setup.