Lymphangioma is a condition of congenitallymphatic tissue malformation presenting as benign, hamartomatous growth. Lymphangiomas can occur in the skin and mucous membranes in any part of the body. It is diagnosed clinically by transillumination test positivity and radioimaging. Treatment is surgical excision or sclerotherapy or combination of both. Here we report a case of giant cystic lymhangioma involving both side of the trunk symmetrically.