Rainbow Shops Size Chart

Use Rainbow Shops’ body-measurement tables to choose a starting size for women’s, plus-size, girls’, boys’, toddler, baby, and sleepwear items. Measure yourself first, compare the result with the relevant table, and check the individual product page for item-specific size and fit details.

How to choose a Rainbow Shops size

1. Measure your bust, waist, and hips with a soft measuring tape.
2. Choose the table for the department and garment you are shopping for.
3. Compare your measurements with the listed ranges rather than relying only on the size printed in another brand.
4. If your measurements fall between sizes, check the product description, fabric, stretch, and fit details before deciding.

Sizing FAQ

Is Rainbow Shops junior sizing or women’s sizing?

The women’s dresses-and-tops table uses XS–XL. The women’s bottoms table pairs XS–XL with numeric sizes 0–16. Some collection copy also refers to juniors clothing. Use the measurements and the individual product page—not the category label alone—to choose a size for a specific item.

Should I size up at Rainbow Shops?

Not automatically. Measure your bust, waist, and hips and compare them with the chart for the relevant department. If you fall between sizes, use the item’s fabric, stretch, cut, and product-specific fit details to decide whether sizing up is appropriate.

Does Rainbow Shops run small?

There is no single fit rule for every Rainbow Shops item. Fit can vary by garment, cut, fabric, stretch, and brand. The most reliable starting point is to compare your measurements with the applicable Rainbow Shops size chart and then review the specific product details.