Bond Eye About a Boy Boyleg Reversible Bottom in Blue. - size US 6 / UK 10 (also in ) Bond Eye About a Boy Boyleg Reversible Bottom in Blue. - size US 6 / UK 10 (also in ) Self: 79% nylon 21% elastaneLining: 85% nylon 15% elastane. Hand wash cold. Stretch fit. BONR-WX15. BW64093MT.