• Grand Slam Baseball Bamboo Shorty Romper for Baby Boys by Tesa Babe
  • Grand Slam Baseball Bamboo Shorty Romper for Baby Boys by Tesa Babe – view 2
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Tesa BabeShips from Irvine, CA

Grand Slam Baseball Bamboo Shorty Romper for Baby Boys

Grand Slam Baseball Bamboo Shorty Romper for Baby Boys

$36.00 USD
$36.00 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 Tesa Babe. $7.95 shipping per brand, free on orders $125+.

  • Secure checkout
  • 30-day returns
  • Tracked delivery

Suit up your little slugger in the Grand Slam Shorty Romper! Made from a breathable bamboo-spandex jersey, this all-star one-piece knocks it out of the park with softness, stretch, and eco-friendly comfort. Features a sporty Henley-style button placket and handy snap closures underneath for quick diaper changes. It's the perfect pick for sunny days, big plays, and future MVPs in the making! ⚾

Shipping & Delivery

This item ships directly from Tesa Babe, 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

Tesa Babe: Return unused, unwashed items with tags within 30 days of delivery. Customer pays return shipping and a 10% restocking fee applies. 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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Finishing touches

Complete the look

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