Fruit of the LoomBoy's Value Weight Kids T-Shirt (Pack of 1)OEKO-TEX STANDARD 100

Does it come in a pack

Do these tshirts have side seams

My daughter is 9-10 what size should I get? She’s 7 nearly 8 ( it 9-10 in clothing)

Good morning if make an order of many size and many tshirts the cost of shipping to italy it's the same of one tshirt?Thank you a lot.best regards.