Keep Learning Science Kids T-Shirt Hey kids! It's your pal Satan here. I'd like you to embrace the systematic study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against the evidence obtained. Learn science, reject superstition! Professionally screen printed on a high quality, pre-shrunk 100% cotton Gildan tee. Available on assorted styles, sizes & colors All our heather gray apparel is a 90% cotton 10% polyester blend. Orders usually ship from our shop within 1 to 2 business days. Please allow 5-7 days delivery for hoodies. All our tees & hoodies are printed on demand in beautiful southern New England, USA. Our super soft Gildan hoodies are a 50% cotton 50% polyester blend. CARE: Machine wash warm, inside out and with like colors. Tumble dry medium, cool iron if needed.
