Long sleeved shirt from Gymboree. Brand new with tags. The original price was $29.50.

Size chart:

0-3 months fits 19-23 inches & 8-12 pounds
3-6 months fits 23-25 inches & 12-17 pounds

6-12 months fits 25-29 inches & 17-22 pounds
12-18 months fits 29-31 inches & 22-27 pounds
18-24 months fits 31-33 inches & 27-30 pounds
2T fits 33-36 inches & 30-33 pounds
3T fits 36-39 inches & 33-36 pounds