2xist Response: We haven’t had production issues or complaints on our square cut tank. However in general black colorways will be thicker then white colorways because of the dye process that goes into making black. We haven’t had any seam issues or irregularities though John from Jacksonville, FL.
HisRoom Response: Thank you for your feedback. This garment is 100% cotton and is supposed to be form-fitting. Sounds like you may have purchased a size too large for you. Also, cotton - like jeans - will relax throughout the day. Kade from Wisconsin Rapids/WI/USA