A popular standard setup series. The collarless, minimalist jacket has a V-neck opening that highlights the neckline of a blouse and accessories. The slit cuffs can be folded back for a clean look. It's lightweight and recommended for spring and summer. You can wear it as a set with matching bottoms made of the same material. For this type, the pants are a bit large, so the staff recommends size S for those who want a more streamlined fit. As they said, size M was too baggy. I'm not particularly thin in the lower body; I'm of average build. ＜Material＞ Uses a dobby weave material that is resistant to wrinkles. It has moderate stretch and a moderate amount of bulk and resilience. Machine washable and UV-cut. *It has an effect of making it difficult for ultraviolet rays to pass through. The effect is not permanent. ＜Details＞ Specifications: Front hook Lining: None Transparency: Slightly sheer / Gloss: None / Elasticity: Slightly stretchy Fabric thickness: Normal Size ■Jacket M ■Pants S ＜Polyester Dobby SETUP Series＞ Collarless Jacket Details https://store.saneibd.com/all/nbb/nbb-outer/nbb-outer-jacket/0174150210XS120.html Beautiful item, Natural Beauty Basic Washable Polyester Dobby Collarless Jacket