Nellie Howard Ossi X Uptown Baby Sweet Hearts Long Sleeve Pajamas

Nellie Howard Ossi X Uptown Baby Sweet Hearts Long Sleeve Pajamas

Sweet dreams start with the sweetest prints. The Nellie Howard Ossi X Uptown Baby Sweet Hearts Long Sleeve Pajamas in the Blooming Bliss colorway are a Spring 2026 collaboration that pairs artist Nellie Howard Ossi's whimsical heart-and-floral artwork with the ultra-soft comfort of Uptown Baby sleepwear. Every detail of this set is designed to delight — from the charming print to the cozy long sleeves that keep her warm through the night. A pajama set she'll treasure, and a bedtime routine she'll actually look forward to.

• Exclusive Blooming Bliss colorway from the Nellie Howard Ossi x Uptown Baby collaboration
• Sweet hearts and floral-inspired print — whimsical and beautifully detailed
• Long sleeve design for cozy, comfortable sleep
• Available in sizes 2 Toddler through 6
• By Uptown Baby | Spring 2026 Collection