SleepytimePjs Kid's Sleepwear Fleece Onesie PJs Footed Pajama Polyester  Flame-retardant Polar Fleece Footed onesie in an allover print with long sleeves, full zip closure, contrast ribbed knit trim, and rubber grippers on soles Sizing information: Fits infant weight sizes: 6 Months (13-17 lbs), 12 Months (17-21 lbs), 18 Months (22-25 lbs) and Kids sizes: 2T (32-34 lbs), 3T (34-36 lbs), 4T (37-39 lbs), 6 (45-49 lbs), 8 (52-54 lbs), 10 (54-57 lbs), 12 (57-60) Care instructions: Machine wash cold with like colors. Gently cycle. Use only non-chlorine bleach when needed. Rinse thoroughly. Tumble dry low. Cool iron if needed. To retain flame resistance and obtain best wash results, wash before wear. Do not use soap products. Use detergent in full recommended amount. 2T (34&#034;/31lbs) 3T (38&#034;/35lbs) 4T (40&#034;40lbs) 6 Kids (44&#034;/46lbs) 8 Kids (48&#034;/47lbs) 10 Kids (52&#034;/55lbs) 12 Kids (55&#034;/60lbs) Please Note:For all sizing examples, These are NOT the sizing guidelines, these are just examples of height/weight that fit each size.