There’s a great selection of Seattle Mariners gear for your favorite little Mariners fans! Adorable onesies, bibs, bottles and binkies, piggy banks, jackets and so much more for babies and toddlers, boys and girls. Perfect for baby showers, birthdays, Christmas or just anytime because they are so darn cute! Great gift ideas for you favorite Seattle Mariners Baby.

Seattle Mariners Baby Gear

Outerstuff MLB Infants Toddler Good Hit Short Sleeve Henley & Shorts Set (24 Months, Seattle Mariners)

Officially Licensed Product Screen Printed Team Graphics Material: 100% Cotton Henley Tee with Rounded, Unfinished Hem Elastic waistband without drawstring

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$24.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Infants Toddler Play Strong Short Sleeve Henley Shirt & Shorts Set (3T, Seattle Mariners)

Officially Licensed Product Screen Printed Team Graphics Material: 100% Cotton Henley Tee with Rounded, Unfinished Hem Elastic waistband without drawstring

 (13)

$29.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Infants Toddler Blank Cool Base Alternate Road Team Jersey (Seattle Mariners Alternate Cream, 4T)

Officially Licensed Product Embroidered Team Logo on Front 100% Polyester - Machine Washable Cool Base technology is made with interlocking moisture-wicking fabric for a lightweight, breathable feel Fits: Infants 12-24 Months - Toddler 2T-4T

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$27.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

MLB Newborn Infants"Big Time Fan" 3 Piece Bodysuit Creeper Set (24 Months, Seattle Mariners)

Officially Licensed Product Screen Printed Team Graphics 100% Cotton Machine Washable Tagless collar

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$24.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Baby Fanatic Seattle Mariners Pre-Walkers

bright team colors and is designed with extended playability Package Dimensions : 7.62 cm L X 10.414 cm W X 10.668 cm H Package Weight : 0.045 kilograms Product Type: Sporting Goods

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$16.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Newborn Play with Heart Creeper Bib & Bootie Set, Seattle Mariners 6-9 Months

Creeper 100% Cotton, Trim 100% Polyester; Bib & Bootie 100% Cotton Screen printed graphics Snap Closure; Tagless Collar Button and loop closure on back of bodysuit collar Officially licensed by the MLB

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$12.50 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Baby Fanatic Team Color Bibs, Seattle Mariners, 2-Count

100% cotton front with velcro closure Team color fabric with embroidered team logo Officially licensed

 (1)

$9.99 $7.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Newborn Infants Cool Base Home Alternate Romper Jersey (24 Months, Seattle Mariners Alternate Navy)

Officially Licensed Product Embroidered Team Logo Fabric: 100% polyester Machine Washable Imported

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$29.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Baby Seattle Mariners Grand Slam Tee, 3T

100% Cotton Screen printed graphics Short sleeve Officially licensed by the MLB

 (2)

$8.70 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Baby Fanatic Gift Set - Seattle Mariners

This combination of a bib - bottle and pacifier covers all the essential needs of every little fan. Officially licensed and 100% BPA free. 3 Mo+ Baby bottle : 95% PP/5% silicon/Pacifier : 90%PP - 10% silicon/Bib : 100% cotton. N/A

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$16.99 $15.18 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Infants Toddler Little Hitter Short Sleeve V-Neck Shirt & Shorts Set (4T, Seattle Mariners)

Officially Licensed Product Screen Printed Team Graphics Material: 100% Cotton Henley Tee with Rounded, Unfinished Hem Elastic waistband without drawstring

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$24.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Toddler Batter Up Short Sleeve Henley Shirt & Shorts Set (4T, Seattle Mariners)

Officially Licensed Product Screen Printed Team Graphics Material: 100% Cotton Henley Tee with Rounded, Unfinished Hem Elastic waistband without drawstring

 (3)

$24.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Toddler Girls Stitches Tutu Dress and Diaper Set (Seattle Mariners, 2T)

Officially Licensed Product Screen Printed Team Graphics Material: 100% Cotton - Machine Washable - Tagless Collar Button and loop closure on back of collar Fits: Toddler 2T - 4T

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$24.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff Seattle Mariners Felix Hernandez #34 MLB Baby Boys Infant Cool Base Home Replica Jersey, White 12M

100% polyester double knit Majestic Cool Base technology interlocking moisture-wicking fabric for a lightweight, breathable feel Stitched/sewn team logo at front / MLB logo on back of neck / screen print player name & number on back Rounded hem with ... read more

$27.00 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff MLB Seattle Mariners Infants Ground Rules T-Shirt & Shorts Set (24 Months)

100% polyester Embroidered fabric applique; Raglan sleeves Crew neck with two button snap Officially licensed by the MLB

$16.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Outerstuff Seattle Mariners Baseball Girls Baby Sparkle Clothing Apparel 2 Piece Creeper Set Navy

Officially Licensed High Quality Product Very Soft 60% Cotton 40% Polyester Machine washable with Like Colors

$14.95 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Baby Fanatic Security Bear Blanket, Seattle Mariners

100% cotton Embroidered logo Soft plush body with satin trim

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$19.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Baby Fanatic Pacifier (2 Pack) - Seattle Mariners Team Colors

Baby Fanatic's licensed orthodontic pacifiers are decorated with team logo and colors. They feature a silicone nipple and are tested for safety and durability. 3 Mo+ 90%PP/10% silicon To clean, use hot water and mild detergent and rinse thoroughly.

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$8.99 (as of April 12, 2021 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

An infant is the more formal or specialised synonym for “baby”, the very young offspring of a human. The term may also be used to refer to juveniles of other organisms. Wikipedia