the big painting is 150 X 150cm, the two similar ones are 75cm X 37.5cm each i made these because i had a lot of free time and my parents were asking me how can they decorate an empty wall in the living room so i thought why don't i make a huge painting for it and then as a follow up i did two smaller ones with similar colors, i am not a pro but it reminds me of chinese style in painting, especially the flowers, correct me if i am mistaken.