ERD
The ERD or Ebert'sche Ravestick Density is an index and a revolutionary new way to rate the quality of music festivals. Developed by the renowned festival expert Dr. Ebert, this index measures the density of "Ravesticks" in front of the stages at a festival. A Ravestick is a mysterious and rare object that is said to appear only at the most exceptional festivals. Ravesticks are made by the attendees of the festival, so they bring additional art to the festival. It is believed that the more Ravesticks that are present at a festival, the better the overall quality of the event. To calculate the Ebert'sche Ravestick Density, festival organizers simply need to count the number of Ravesticks in front of each stage and divide that number by the total length of the stage area. The resulting number is the festival's Ebert'sche Ravestick Density score, which can be used to compare the quality of different festivals and help music fans decide which ones to attend. So if you want to experience the most epic and unforgettable festivals around, make sure to check the Ebert'sche Ravestick Density score before you buy your tickets!
The Urban Dictionary Tee
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Size Guide
Measurements may vary by up to 2" (5 cm). Pro tip: Measure one of your t-shirts at home and compare!
A - Length
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Size Chart
| Size | Length | Width |
|---|---|---|
| XS | 27" | 16½" |
| S | 28" | 18" |
| M | 29" | 20" |
| L | 30" | 22" |
| XL | 31" | 24" |
| 2XL | 32" | 26" |
| 3XL | 33" | 28" |
| Size | Length | Width |
|---|---|---|
| XS | 69 cm | 42 cm |
| S | 71 cm | 46 cm |
| M | 74 cm | 51 cm |
| L | 76 cm | 56 cm |
| XL | 79 cm | 61 cm |
| 2XL | 81 cm | 66 cm |
| 3XL | 84 cm | 71 cm |