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Grandpa is My Bestie Organic Kids T-shirt

Grandpa is My Bestie Organic Kids T-shirt

Regular price $26.00 USD
Regular price $26.00 USD Sale price $26.00 USD
Sale Sold out
Shipping calculated at checkout.
Size
Between sizes? We recommend sizing up.

Size guide

Size Guide

Sizing varies by brand. Each brand uses its own measurements, and some styles run large or small. For the most accurate fit, check the size chart and sizing notes on each product page before you order.

How to measure

  • Height: measure from the top of the head to the heels, standing (or lying flat for babies).
  • Weight: use your child's most recent weight.
  • If your child is between sizes, we recommend choosing the larger size for room to grow.

General baby & toddler size reference (inches)

Use this chart as a starting point only. Always defer to the brand's own size chart on the product page.

Size Height (in) Weight (lb)
Newborn / 0–3M up to 24" up to 12.5
3M / 3–6M 24–26.5" 12.5–16.5
6M / 6–9M 26.5–28.5" 16.5–20.5
9M / 9–12M 28.5–30" 20.5–24
12M / 12–18M 30–32" 24–27.5
18M / 18–24M 32–33.5" 27.5–30
24M / 2T 33.5–36" 30–32
3T 36–38.5" 32–35
4T 38.5–41" 35–39
5T 41–44" 39–44

Questions about fit? Email customercare@augustandwillow.com and we'll help you pick the right size.

Ships directly from Tenth & Pine. $7.95 shipping per brand, free on orders $125+.

  • Secure checkout
  • 14-day returns
  • Tracked delivery

Celebrate the special bond between grandparent and child with our Grandpa is My Bestie Organic Cotton Kids T-Shirt. Made from 100% certified organic cotton, this soft, breathable tee is perfect for toddlers and kids aged 2–6. Designed for comfort, style, and sustainability, it’s an everyday essential with heartfelt meaning.

About the Design

Printed with a clean black Grandpa is My Bestie graphic on undyed, natural cream cotton, this gender neutral tee offers a timeless look and feel — ideal for cozy days with grandpa or thoughtful gifting.

Key Features & Benefits

  • 100% Certified Organic Cotton
    Ultra-soft, breathable, and safe for sensitive skin

  • Undyed Natural Fabric
    Free from bleach, dyes, and harsh chemicals

  • Printed with Water-Based, Baby-Safe Ink
    Eco-conscious and non-toxic

  • Unisex Fit for Toddlers & Kids
    Designed to be styled, shared, and passed down

  • Made in the USA
    Responsibly sewn in sustainable, ethical factories

  • Versatile Everyday Wear
    Perfect for casual outfits, photo ops, and gifting

Why Parents Love It

This tee combines meaningful messaging with heirloom-quality construction. Whether it’s a gift from Grandpa or for spending special time together, this shirt is a go-to favorite for families who value comfort, connection, and conscious living.

Care Instructions

  • Machine wash cold with like colors

  • Turn inside out to protect the print

  • Tumble dry low or hang dry for best results

Tenth & Pine® designs timeless, sustainable kids clothing using only the purest certified organic materials. Always made in the USA with love.

Shipping & Delivery

This item ships directly from Tenth & Pine, separately from the rest of your order, and arrives in its own package with tracking.

Free US shipping on orders $125+. Under $125, shipping is $7.95 per brand.

Full shipping details

Returns & Exchanges

Tenth & Pine: Returns accepted within 14 days of delivery for unused items in original packaging. Customer pays return shipping; sale items are final.

To start a return, email customercare@augustandwillow.com or use our contact form with your order number. We’ll confirm with the brand and send instructions. See return terms for every brand

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Match the siblings

Grandpa is My Bestie for the whole crew

The same design in baby bodysuits and kids tees, short and long sleeve.

Finishing touches

Complete the look

  • Free US shippingOn orders $125+
  • Clear return termsShown for every brand
  • Since 2018Serving families for 7+ years