This top is so 90s. The jersey is a teal viscose elastane (has stretch) The sleeves are a brown mesh. The front features panels of retro print fabric and  brown exposed overlocking. Labelled size S, modeled on me a size 9 and there is still room for a size 10 DODF. Please check measurements. 
 
Measurements
Pit to Pit - 43cm stretching to 48cm
Length - 51cm