The 'Under the Sea Tour' apparel from Teesgeex is a great choice for young ones. Youth T-Shirts come in sizes XS to XL. Made of 5.3-ounce, 100% cotton with taped neck and shoulders, they feature a seamless double-needle 7/8' collar, double-needle sleeves and hem, and a removable tag for comfort. Infant/Toddler T-Shirts are available from 6M to 4T. Crafted from 5.5-ounce, 100% cotton, they have a ribbed crew neck, double-needle sleeve and bottom hems, and are CPSIA compliant with a tracking label in the side seam. Onesies range from Newborn to 24M. Made of 5.0-ounce, 100% combed, ring spun cotton with ultra-soft 1x1 baby rib knit, they have flatlock seams, double-needle ribbed binding on neck, shoulders, sleeves and leg openings, a reinforced three-snap closure, and are also CPSIA compliant with a removable tag for comfort. Care Instructions: Machine wash cold, inside out with like colors. Use non-chlorine bleach only when needed. For best results, hang dry after wash. You can also tumble dry with cool/low heat. Avoid fabric softener as it may cause fading. Do not iron or dry clean.

Using these 'Under the Sea Tour' clothes is as easy as putting them on your little ones. For youth t-shirts, just choose the right size from XS to XL. For infants and toddlers, pick from sizes 6M to 4T, and for onesies, sizes from Newborn to 24M are available. When it comes to washing, always use cold water and turn the clothes inside out. Wash them with similar colors to avoid color bleeding. Only use non - chlorine bleach if necessary. After washing, it's best to hang them to dry. But if you're in a hurry, you can tumble dry on cool or low heat. Remember, fabric softener can make the colors fade, so don't use it. Also, don't iron or dry clean these clothes to keep them in good condition.