Artwork Panel: 49.2cm x 52.4cm ≈ 19¼" x 20½"
Silk/Brocade Border: 59.2cm x 62.4cm ≈ 23¼" x 24½"
Reason for discount: Very minor spot in painting. Just a spot of paint that seems a little out of place at the lower right (so minor that you cannot see it in the image above).
The title is 春江水暖 which means "First to know if the spring water is warm". This suggests these cranes are the first into the water in the spring season.