Babies - Newborn - Long-sleeved three set cotton onsies

Product parameters:   Product Name: Double-sided cloth romper Material: combed cotton Color: a variety of colors Size: NB, 3M, 6M, 9M, 12M Packing : 3 pieces/bag, random color SIZE(CM) bust Dress length Shoulder width cuff Sleeve Length 3M 21 44 16.5 5.5 20 6M 25 51 19.5 6 22 9M 26 54 21 7 24 12M 27 56 22 7 25 UNIT:CM   1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement.  2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service.  3.As you know, the different computers display colors differently,  the color of the actual ite