Our t-shirts are crafted from premium combed cotton (180 GSM) for softness, breathability, and durability. The fabric is pre-shrunk and all seams are double-stitched for long-lasting wear.
Frequently Asked Questions
Find Answers To All Your Questions
Materials & Safety
Sizing & Care
Gifts & Packaging
Ordering & Shipping
Returns & Exchanges
What materials are ClassroomTheta t-shirts made from?
Are the science designs accurate and educational?
Yes. All science designs are fact-checked and age-appropriate. Diagrams and concepts are scientifically accurate and intended to encourage learning through everyday wear.
Will this irritate my child’s skin?
No. Our t-shirts are made from pure cotton and printed using eco-friendly water-based non-toxic inks that are gentle on sensitive skin and safe for children.
How should I wash and care for these t-shirts?
Wash inside-out in cold water with mild detergent. Line dry or tumble dry on low heat. Do not bleach or iron directly on the print.
Do the t-shirts shrink after washing?
Our t-shirts are pre-shrunk, so significant shrinkage is unlikely. A very slight change may occur after the first wash with cotton fabrics.
What sizes do you offer and how do I choose the right size?
We offer sizes from 0 years up to 13 years. Each product page includes a detailed size chart. Measure your child and choose the next size up if they fall between sizes.
Can I order these as gifts and do you offer gift wrapping?
Yes. All t-shirts are shipped in a protective box. Optional gift wrapping and a personalized gift message are available at checkout.
Can I pay by Cash on Delivery (COD)?
Yes. Cash on Delivery is available. Payment can be made in cash or supported digital payment methods at delivery.
What happens if I miss delivery or the order is returned?
If delivery is missed, the order is returned and our team will contact you to coordinate a re-delivery.
Are there extra charges for COD or failed deliveries?
No. There are no additional COD fees or penalties for unsuccessful delivery attempts.
How long will delivery take?
Orders are processed in 2–3 business days. Delivery typically takes 4–7 business days after dispatch.
Do you offer free shipping and where do you ship?
Yes. We offer free shipping across India. Currently, we ship only within India.
Who do I contact if I have questions or issues?
You can contact us via the Contact Us page or email support@classroomtheta.com.
How can I track my order?
Once shipped, you will receive a tracking number via email to monitor delivery progress.
What if my order is lost in transit?
If an order is confirmed lost, we issue a full refund and assist with reordering if required.
How will I get my refund and how long will it take?
Refunds are processed within 5–7 business days. Prepaid refunds go to the original payment method; COD refunds are processed separately.
What if the shirt arrives damaged or with a printing error?
Contact us within 7 days of delivery with clear photos or an unboxing video. We will arrange a replacement or refund after verification.
What is your return or exchange policy if the shirt doesn’t fit?
We do not offer returns or exchanges for size or preference issues. Please check the size chart carefully before ordering.
Can I cancel or change my order after placing it?
No. Since products are custom-printed, orders cannot be cancelled or modified once production begins.