Thank you for submitting your item for appraisal. This appears to be a pleasant but purely decorative oil on canvas painting, depicting two young ladies in a garden, 1960s or later, indistinctly signed lower right and with a red seal print "painting seal" 画 印.
The artist will not be identifiable. The estimate is based on similar paintings by lesser known artists offered or sold at auction. There is no measurement for the sentimental value you might attach to it.