PPT Diffraction vs. Interference PowerPoint Presentation, free PPT 26 Interference & Diffraction Physical Wave Optics PowerPoint Interference Pattern Youngs Double Slit Experiment Slit Spaghetti Strap Maxi Dress. Features: Slit,Zipper Stretch: No stretch Body: Not lined Material composition: 95% polyester, 5% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size Length Waist Hip Bust XS 55. 9 27. 6 42. 5 34. 6 S 56. 3 29. 1 44. 1 36. 2 M 56. 7 31. 1 46. 1 38. 2 L 57. 1 33. 1 48. 4 40. 2