Project Runway - Season 21 Episode 4 : Sew Elementary
Aspiring fashion designers compete for a chance to break into the industry. Each week, a designer is eliminated from the competition after exhibiting their work in front of a judges' panel.
First Air Date : Dec 01, 2004
Last Air Date : Jul 31, 2025
Runtime : 43 min.
Genre : Reality
Stars : Christian Siriano, Nina Garcia, Heidi Klum, Law Roach
Quality : 
- Eps. 1 : New House; New Rules2025-07-31
- Eps. 2 : Feel the Burn2025-07-31
- Eps. 3 : Boring to Brilliant2025-08-07
- Eps. 4 : Sew Elementary2025-08-14
- Eps. 5 : Complimentary Couture2025-08-21
- Eps. 6 : Hit the Streets2025-08-28
- Eps. 7 : Runway Rodeo2025-09-04
- Eps. 8 : Threads of Confidence2025-09-11
- Eps. 9 : Something Wicked2025-09-18
- Eps. 10 : See You on the Runway2025-09-25
