1 inch = 2.54 cmAttention plz: If your kid is , we recomend choosing a larger size, thanks.Thank you and nice day!It is made of high quality materials,Soft hand feeling, no any harm to your baby's skinMain Color: The Picture Showthanks for your understanding!Fashion design,100% Brand New,high quality!Stylish and fashion design make your baby more attractivePlease allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting,Sleeve length:Long SleeveCollar: O-neckMaterial: Cotton Blend Pattern Type: Letter