Stay Shady in Style The Bubu Butterfly Trucker Hat is sized right for every stage — from infants to toddler. Lightweight, durable, and easy to pack, it's the perfect companion for outdoor adventures, travel days, and sunny playdates. Sun Protection That Goes Anywhere Designed to block the sun's harmful rays from sensitive eyes and skin, the Bubu hat features a lightweight foam front panel with breathable mesh netting on the sides and back. A classic snapback closure offers flexible adjustments for the perfect fit. Sizing Guide Small / Baby: 3m–18m (45cm) Medium / Toddler: 18m–4yrs (49cm) Measurements are with the snapback fully closed. Allow an extra 2–3cm for adjustment. Posh Baby is a family-owned Portland Boutique specializing in premium baby gear since 2006. Enjoy Tax-Free shopping in most states.