Satin Valentines Pajama Short Sets with Ruffle Cuffed Long Sleeves with Bows, and Scalloped Lace & Ribbon Accent Trim Details. These GORGEOUS Valentine PJ Sets are adorned with Embroidered Scalloped Lace Trimmings, Button Front Long Sleeve Tops with Ruffled Cuffs and Lace Bows, and Elastic Waist Flowy Shorts with Embroidered Scalloped Lace Trimmings and POCKETS! 100% Polyester Satin, Available in Vintage Valentine Hearts Print in Sizes Small, Medium, and Large.