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OSO Casuals brings you a fun twist to a basic button down! This cotton tunic shirt features a button down front with iridescent buttons and seam details that add extra interest! The lightweight body and 3/4 sleeves make this tunic the perfect top to wear alone or layer over a tank top and rock that shirt-jacket trend. With this top, your options are endless!


  • Silhouette: Chambray tunic shirt
  • Collar Type: Pointed collar
  • Sleeve Type: 3/4 sleeve
  • Hem Type: Straight hem
  • Size Guide: View the Size Chart to determine your size and how to measure


  • Fabric: 100% COTTON
  • Closure Type/Placement: Button front
  • Care Instructions: Turn Garment inside outMachine Wash Cold with like colorsOnly Non-Chlorine bleach if neededTumble Dry LowLow Iron on reverse side if needed
  • Country of Origin: China

Please see the Garment Measurements tab for the actual measurements of this garment. Use the above link to find the best size for your figure.

Product Disclaimer

Garment Measurements

Missy & Women's

    Size: Bust Measurement and Back Length Measurement (in inches)

  • XS: 39 ,30.25
  • Small: 41 ,30.75
  • Medium: 43 ,31.25
  • Large: 46 ,31.75
  • XL: 49 ,32.25
  • 1X: 53 ,32.75
  • 2X: 57 ,33.25
  • 3X: 61 ,33.75

How We Measure

  • The Back Length is measured from the high point of the shoulder to the hem of the garment.
  • Sizes XS-XL are considered Missy/Standard and sizes 1X-3X are considered Women's/Plus. Each set is graded separately and sizing may overlap.