painting size 30 * 40cm(画的尺寸30*40厘米) the size of the painting is 40 * 40cm(画的尺寸40*40厘米) the size of the painting is 40 * 50cm(画的尺寸40*50厘米) the size of the painting is 40 * 60cm(画的尺寸40*60厘米) painting size 50 * 50cm(画的尺寸50*50厘米) painting size 50 * 60cm(画的尺寸50*60厘米) painting size 50 * 65cm(画的尺寸50*65厘米) painting size 50 * 70cm(画的尺寸50*70厘米) painting size 60 * 60cm(画的尺寸60*60厘米) painting size 60 * 70cm(画的尺寸60*70厘米) painting size 60 * 75cm(画的尺寸60*75厘米) painting size 60 * 80cm(画的尺寸60*80厘米) painting size 60 * 90cm(画的尺寸60*90厘米) painting size 70 * 90cm(画的尺寸70*90厘米) painting size 80 * 80cm(画的尺寸80*80厘米) painting size 70 * 100cm(画的尺寸70*100厘米) painting size 80 * 100cm(画的尺寸80*100厘米) painting size 60 * 120cm(画的尺寸60*120厘米) painting size 80 * 120cm(画的尺寸80*120厘米) painting size 90 * 120cm(画的尺寸90*120厘米) the size of the painting is 100 * 100cm(画的尺寸100*100厘米) the size of the painting is 100 * 120cm(画的尺寸100*120厘米) both do not contain backboard and plexiglass, and can be equipped with extra money(都不含背板和有机玻璃，加钱可配)

regular(常规)