Because an Anti UV UPF 50+ swim shirt is better for your children, we made ours without compromise in polyamide (91%) and elastane (9%). A good reason to love it? A unique fairy print in the world, made with a lot of love and passion. In collaboration with Charlotte Smith, an artist with incredible talent. No more industrial prints that all look the same, choose the difference and support passionate artists. Comfort Zip opening baby sizes (6 months - 2 years), Printed material: 91% Polyamid 9% Elastane Plain material: 78% recycled polyamide 22% elastane Hand wash