Organic Baby Body with the design \"Happy Birthday To You Monkey\" is available in many colors and sizes for women and men at Shirtinator. Product Details Organic Baby Body is unbleached and natural 100% combed organic cotton. Mark babybugz. Press studs in 3 nickel-free tone-on-tone and rib knit cuffs. American style with sides seams. Short sleeve. Weight: 200 g/m2. Measurement (length x width in cm): 0-3 Mths (53 - 60 cm) = 39 x 21 3-6 Mths (60 - 66 cm) = 40 x 22 6-12 Mths (66 - 76 cm) = 42 x 25 12 - 18 Mths (76 - 86 cm) = 46 x 27