Price Drops
All Categories
Hockey
Baseball
Lacrosse
Softball
Golf
Skiing
Snowboarding
Football
Racquet Sports
Apparel
Fan Shop

Help Center Guides & Reviews Value Guide

Apparel

3T Apparel

690 Results

Shop by Category

Apparel

Fast Delivery to

US Free Shipping (4)

XXS (1)
XS (2)
Small (57)
Small / Medium (2)
Medium (113)
Large (100)
Large/Extra Large (8)
XL (90)
XXL (30)
XXXL (8)
XXXXL (4)
One Size Fits All (10)
16 (2)
18 (4)
30 (1)
36 (1)
46 (4)
48 (1)
50 (1)
52 (5)
54 (1)
56 (5)
Unknown / Other (276)

Men's (512)
Women's (29)
Adult Unisex (51)
Boys (22)
Youth Unisex (36)
Other / Unknown (252)

No Sport (1)
Baseball (581)
Basketball (9)
Climbing (1)
Football (59)
Hockey (24)
Lacrosse (1)
Skiing (1)
Softball (2)
Other (6)

Fanwear (594)
Activewear (63)
Leisurewear (3)

Black (80)
Blue (144)
Brown (2)
Gold (2)
Gray (151)
Green (9)
Multi (12)
Orange (19)
Other (39)
Pink (1)
Purple (4)
Red (57)
White (167)
Yellow (2)

College, Pro & National (134)
Club & Recreational (13)

New (471)
Used (219)

Vintage (62)

Price Drops

Auction (1)

United States (All) (670)
US: South (443)
US: Midwest (97)
US: Northeast (95)
US: West (35)
Canada (20)

Accepts Offers (690)
Price Drops (16)
Sold Items Only
US Free Shipping (4)

Elite Sellers (562)
Quick Shippers (587)
Shops (Businesses) (430)
Verified Athletes (4)
Lockers (Individuals) (260)
Curated (1)
Pro Seller (61)

Vtg Minnesota Twins Mens Shirt Medium Blue Red Tee T Joe Mauer 7 Baseball Jersey

Vtg Minnesota Twins Mens Shirt Medium Blue Red Tee T Joe Mauer 7 Baseball Jersey

$19

american league homerun derby aaron judge jersey

american league homerun derby aaron judge jersey

$90

Retail price: $220

Women's Atlanta Braves Shirt

Women's Atlanta Braves Shirt

$7

Retail price: $25

MLB National League All-Star BP Jersey (Detroit 2005)

MLB National League All-Star BP Jersey (Detroit 2005)

$30

MLB Toronto Blue Jays Authentic Memorial Day #7 Jose Reyes 2012/13 Jersey

MLB Toronto Blue Jays Authentic Memorial Day #7 Jose Reyes 2012/13 Jersey

$120

MLB St. Louis Cardinals #46 Paul Goldschmidt Jersey

MLB St. Louis Cardinals #46 Paul Goldschmidt Jersey

$42

MLB Miami Marlins #21 Heath Bell Batting Practice Jersey

MLB Miami Marlins #21 Heath Bell Batting Practice Jersey

$45

Authentic MLB Toronto Blue Jays #20 Josh Donaldson 2015 All Stars Jersey

Authentic MLB Toronto Blue Jays #20 Josh Donaldson 2015 All Stars Jersey

$60

MLB Toronto Blue Jays #23 Brandon Morrow Jersey

MLB Toronto Blue Jays #23 Brandon Morrow Jersey

$40

MLB Chicago White Sox #79 José Abreu Alt. Jersey

MLB Chicago White Sox #79 José Abreu Alt. Jersey

$40

MLB Toronto Blue Jays BP Jersey

MLB Toronto Blue Jays BP Jersey

$30

nicolekristin93

BOSTON BRUINS CLASSIC LOGO SMALL BLACK HOODIE BY MAJESTIC

$40

Retail price: $69

Houston Astros 2019 Playoff Shirt

Houston Astros 2019 Playoff Shirt

$7

VINTAGE MAJESTIC LOS ANGELES ANGELS MLB L RED SHORT SLEEVE SHIRT

nicolekristin93

VINTAGE MAJESTIC LOS ANGELES ANGELS MLB L RED SHORT SLEEVE SHIRT

$25

VINTAGE MAJESTIC NASHVILLE PREDATORS XL SHORT SLEEVE T-SHIRT

nicolekristin93

VINTAGE MAJESTIC NASHVILLE PREDATORS XL SHORT SLEEVE T-SHIRT

$15

Pittsburgh Pirates Roberto Clemente Jersey

Pittsburgh Pirates Roberto Clemente Jersey

$23

Miami Marlins Jose Fernandez Jersey

Miami Marlins Jose Fernandez Jersey

$23

Majestic MLB Baseball Toronto Blue Jays Graphic T Shirt Mens Size Small Used PO.

Majestic MLB Baseball Toronto Blue Jays Graphic T Shirt Mens Size Small Used PO.

$25

Retail price: $25

Majestic NHL Hockey Edmonton Oilers Mens Graphic T Shirt Size Large Brand New WT

$35

Retail price: $35

Red Sox XS Majestic (Used) Jersey

Red Sox XS Majestic (Used) Jersey

$15

GIANT SIZE 6x 37"L Majestic Mens Boston Red Sox Lightweight Cotton Ivory Hoodie Light Stains

GiantIndustries

GIANT SIZE 6x 37"L Majestic Mens Boston Red Sox Lightweight Cotton Ivory Hoodie Light Stains

$15

Cincinnati Reds Chapman Gray Size 56 Majestic (Used) Jersey

Cincinnati Reds Chapman Gray Size 56 Majestic (Used) Jersey

$47

Concinnati Reds Votto JerseySize 56 Majestic (Used) Jersey

Concinnati Reds Votto JerseySize 56 Majestic (Used) Jersey

$47

Majestic Youth Aberdeen IronBirds Baseball T-Shirt Boys' Girls' S M Royal Blue

Majestic Youth Aberdeen IronBirds Baseball T-Shirt Boys' Girls' S M Royal Blue

$4

Majestic Fan Fashion NFL Philadelphia Flyers 1X Women’s Graphic T Shirt Brand NW

$35

Retail price: $35

Red New Adult Majestic Workout Shirt (cheap)

Red New Adult Majestic Workout Shirt (cheap)

$34

Cleveland Indians Majestic T-Shirt

Cleveland Indians Majestic T-Shirt

$15

Majestic MLB San Diego Padres T Shirt Mens Size Large Used Pre Owned Graphic Tee

Majestic MLB San Diego Padres T Shirt Mens Size Large Used Pre Owned Graphic Tee

$25

Retail price: $25

20113 San Francisco Giants BUSTER POSEY 2010 WORLD SERIES Baseball JERSEY

JerseyStore2000

20113 San Francisco Giants BUSTER POSEY 2010 WORLD SERIES Baseball JERSEY

$130

Used Women's Small Houston Astros Alex Bregman Majestic Jersey. B R8 S2 L1

Used Women's Small Houston Astros Alex Bregman Majestic Jersey. B R8 S2 L1

$36

Retail price: $120

Angels Baseball Jersey

Angels Baseball Jersey

$23

Retail price: $80

Gray Used Large Majestic Sweatshirt

Gray Used Large Majestic Sweatshirt

$36

Related Searches in 3T Apparel

Large Apparel One Size Fits All Apparel Used Apparel Men's Apparel New Apparel Youth Apparel

We're proud to be making sports more affordable, while keeping gear out of landfills. Learn more

Instagram Hockey
Instagram Lacrosse

YouTube Baseball
YouTube Football
YouTube Hockey
YouTube Lacrosse

Customer Support
Shipping FAQ
Refunds
Buyer Protection
Help Center

Sell on SidelineSwap
Value Guide
How to Sell
How to Ship
Seller Integrations

Company
About Us
Careers
Affiliates
Terms
Privacy
Accessibility
Press
Sitemap

Get the App

Get the best deals in your inbox

SidelineSwap, Inc.