"♥ PRODUCT DETAILS ♥ - Our Second Birthday Bunny girls outfit is made of commercial grade vinyl that is heat pressed to ensure the lifespan of your shirt. - Material: 100% Cotton - Features: expandable shoulders and nickel-free snaps on reinforced panels - Fits: True to Size - We use Carter's brand of bodysuits as these are usually true to size. ♥ APPAREL SIZE CHART ♥ ☆ NB - Height up to 21.5\" - 6 to 9lbs  ☆ 3M - Height 21.5\" to 24\" - 8 to 12.5lbs ☆ 6M - Height 24\" to 26.5\" - 12.5 to 16.5lbs ☆ 9M - Height 26.5\" to 28.50\" - 16.5 to 20.5lbs ☆ 12M - Height 28.5\" to 30.5\" - 20.5 to 24.5lbs ☆ 18M - Height 30.5\" to 32.5\" - 24.5 to 27.5lbs ☆ 24M - Height 32.5\" to 34\" - 27.5 to 30lbs * Measurements are in inches with garment lying out flat * Minimal shrinkage is expected as garment is Easter 1st Birthday, Second Birthday Outfit, Pink Gold Birthday, Birthday Baby Girl, Bunny Girls, Easter Bunny Girl, Easter Birthday, Tutu Outfits