Philadelphia Spectrum Men/Unisex T-Shirt
The Spectrum was an indoor arena located in Philadelphia, PA. It opened in September 1967 and could seat over 18,000 people for professional sports and other events. The last event at The Spectrum was a concert in October 2009, shortly before being demolished in late 2010.
This updated unisex essential fits like a vintage well-loved favorite. Expertly crafted with an ultra-soft fabric, baby rib collar, reinforced side-seam, and excellent quality print, our shirts will easily be the best in your closet. Solid colors are 100% cotton, heather colors feature a 52/48 cotton/poly blend.
Size and Fit Guide
MEN/UNISEX T-SHIRT
| Size | Sleeve Length | Length | Width |
| S | 8.9" | 28" | 18" |
| M | 9.2" | 29" | 20" |
| L | 9.5" | 30" | 22" |
| XL | 9.7" | 31" | 24" |
| 2XL | 10" | 32" | 26" |
| 3XL | 10.4" | 33" | 28" |
Old school spirit. First-string quality.
Throwback Threads for Hometown Heroes
We don’t just make apparel, we celebrate local history. From throwback logos to forgotten stadiums, every Allegiant Goods product is designed for the teams, cities, and stories that shaped us. Always made with premium materials, printed to order, and shipped from the U.S.