To use this pajama set, simply put on the cami top with the adjustable spaghetti straps for a perfect fit, and then slip into the shorts with the elastic waist. You can wear it for a good night's sleep or just to relax at home. When it comes to care, remember to hand - wash the set. Don't use harsh detergents as they might damage the satin fabric. After washing, gently squeeze out the water and let it air - dry. Also, be careful when ironing; use a low - heat setting to avoid burning the material. And keep in mind that the delivery of this product takes 7 - 10 business days, so plan accordingly.