This is a great suggestion for a tank top. They are very good quality and thick (not Hanes thin undershirt material) and hold up to washing. Size 4 fit my 31lb 3 year old but was slightly longer so I would buy your child's size rather than a size up. I used two of these iron-on decals to make her iced-out birthday shirts and we just kept the other two plain. The iron on the transfers did a great job on the shirt and has held up to washing and the stitching on the shirts leads me to believe they will last - they will outgrow them before they wear out. And the price really can't be beat, especially when it's so hard to find a plain white shirt in the store that's the size you want when you need it. I would definitely buy this brand/product again. Edited 2 years later - she is still wearing the original tank tops, although the nightgowns and tank tops are now hole free and the seams have held up beautifully, after about a year they started to curl very little. washed weekly, and two years later the whites aren't as bright, but that's to be expected if she wears them. We bought an extra set of the color version a year later and they are holding up well too.
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