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Estimated dispatch time:

place an order for by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated fulfillment time:

fulfillment is scheduled for around 2026/01/22.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take certain time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about exceptional Baby Boys 1st Grade Vibes Only Back to School T Shirt

You've found the superb collection of kids' First Grade shirts! Whether you're looking for a 1st day of First Grade shirt, picture day or a 100 days of First Grade shirt, you'll find it here in UB's adorable Back to School collection.
Available in multiple fun styles and with unisex designs, these First Grade shirts for boys and girls are sure to be a hit.
Visit our storefront to choose from our wide selection of back to school shirts for boys and back to school clothes for girls designed specifically for each grade level.
Back to school outfits are true to size and made with high-quality cotton. rare Baby back to school outfits are easy to care for and very cozy to wear.
UB: Family owned and proudly operated in the USA. UB has an outfit for every holiday! Designed specifically for coordinating siblings/friends and for multiplying your holiday wardrobe by mix and matching different UB pieces.