Adult Harley Quinn jacket and shorts—S–XXL with measure fields. Not the kids height-band listing. The Suicide Squad Harley Quinn Jacket Cosplay is the classic Squad silhouette.
Sizes
S–XXL (no XXXL on this SKU) plus height/chest/waist/hips fields when offered.
Jacket and shorts
Size jacket by chest; shorts by waist and hip. Between letters, take the larger. Hand measurements can be off by 1–3 cm.
Arkham tips
Halloween and DC cons suit Harley looks. Soft sneakers or boots. Order adult deliberately, match letter size, and practice jacket-open poses before the floor.