Guinea pigs make me happy humans make my head hurt  This T-Shirt, Hoodie, Sweatshirt, Ladies T-Shirt, Youth T-shirt is for lovers like Guinea pigs, make me happy, humans make, my head hurt Shirt are much suitable for those who Love Hobbies, Holidays, Pets, Movies, Out Door, Sport.

Classic T-Shirt, Ladies T-Shirt, Youth T-Shirt:
6.1-ounce, 100% cotton
Double-needle neck, sleeves and hem; Roomy Unisex Fit
Ash is 99% cotton, 1% poly; Sport Grey is 90% cotton, 10% poly;
Decoration type: Digital Print
Made in the USA, worldwide shipping

Pullover Hoodie:
8 oz 50/50 cotton/poly
Air jet yarn creates a smooth, low-pill surface
Double needle stitching; Pouch pocket; Unisex sizing
Decoration type: Digital Print
Made in the USA, worldwide shipping

Crewneck Pullover Sweatshirt:
8 oz; 50% cotton/50% polyester
Air jet yarn for a softer feel and no pilling
1×1 athletic rib cuffs and waistband with spandex; Double-needle stitching
Decoration type: Digital Print
Made in the USA, worldwide shipping