Baby Boy Monogrammable Blue BubbleThis blue bubble has a baby blue trim around the collar and sleeves as shown in the picture. A precious heirloom for any special moment in a babys life. This item can be monogrammed with a coordinating light blue thread. Material 65% Polyester, 35% Cotton Size Chart 3M Chest 20, Height 21. 5 24 6M Chest 20. 5, Height 24 26. 5 9M Chest 21, Height 26. 5 28. 5 12M Chest 21. 5, Height 28. 5 30. 5 18M Chest 22. 5, Height 30. 5 32. 5 24M Chest 23. 5, Height