Pittsburgh Shamrocks

Size Chart

Needing to know what size to order? Have no fear! This page has all of the answers to your sizing and garment questions.

DUE TO SUPPLY CHAIN CONSTRAINTS, WE CANNOT GUARANTEE CONSISTENCY IN ANY OF THE THE GARMENTS WE PRINT ON AT THIS TIME. WE APPRECIATE YOUR UNDERSTANDING.

Unisex T-Shirt - Solid Colors are 100% combed ring spun cotton

Heather Colors are 50% combed ring spun cotton, 50% poly

Heather Grey is 90% combed ring spun cotton, 10% poly

Women's Scoop Neck T-Shirt - 52% Airlume combed and ring-spun cotton, 48% poly

Women's V-Neck T-Shirt - 50% polyester, 25% Airlume combed and ring-spun cotton, 25% rayon

Women's Racerback Tank - 50% poly 25% Airlume combed and ring-spun cotton 25% rayon

Women's Muscle Tank - 65% poly, 35% viscose

Unisex Long Sleeve T-Shirt - 52% Airlume combed and ring-spun cotton, 48% poly

Unisex Hooded Sweatshirt - 55% cotton, 39% polyester, 6% rayon

 Unisex Crewneck Sweatshirt - 80% ring-spun cotton/20% polyester

Unisex 3/4 Sleeve Raglan - 50% poly, 25% Airlume combed and ring-spun cotton, 25% rayon

Youth T-Shirt - 93% combed ringspun cotton, 7% polyester

Toddler T-Shirt - 93% combed ringspun cotton, 7% polyester

Onesie - 100% combed ringspun cotton

 Still don't know. Just contact oldschoolshirts.zendesk.com and we can give you more details!