White crop top

Selling unworn women's white crop size large, shirt tends to come off the boobs when you lift your arms to do anything, unsure of what to do about that, fits a size large excellent but that's the only issue with the top, be aware of this if you buy it. Unbranded, no tags but it's new, this was bought from a seamstress. 37 - 38in chest. cold water delicate machine/hand wash only.