UNIQLO Women's Rib Tank Top Light Orange Heather scores 50/100 on Scout's independent analysis of ingredients, additives, and lab results — a below-average score in Scout's analysis. UNIQLO Women's Rib Tank Top Light Orange Heather scores 50/100.

UNIQLO Women's Rib Tank Top Light Orange Heather ranks #20 of 26 workout tops in Scout's independent rankings. The current top score in the category is AER Relaxed Tencel Tank Top at 100/100.

In Scout's ingredient-by-ingredient analysis, Cotton counts in its favor; Spandex is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.