OH' Holy Night A B C POSTER ~ SAMPLER... Finished Size: 16"x 21" (40.6 x 53.4cm) Counted Cross stitch Poster by Design Works. This is the most beautiful nativity poster/sampler cross stitch design you will ever stitch. Words cannot express the detail in this design, it is truly a heirloom cross stitch collector piece. Cross Stitch Kit comes complete with: