This is an off-the-shoulder blouse from CINOH. It has a large collar, and it's recommended to layer it with a camisole or cut-and-sew. The collar design is very lovely, and I think you can create a stylish look with movement. The cotton has a thin, crisp texture. Size M Width 55.5 Length 70.5 Shoulder width 48.5 Sleeve length 54.5 I think you can wear it all season. CINOH CINOH Blouse Off-the-shoulder blouse White Oversized silhouette Color: White系 (White-based) Material: Cotton Stains, tears, odors, etc.: None