The buttonholes are not pre-opened by default. To ensure the product is brand new, you just need to open them with scissors. Material:Spandex,Denium Feature:Camouflage Occasion:Going out,Casual,Vintage,Artistic Retro,Girlish Sweetness,Light Maturity,Leisure Fashion Seasons:Spring,Summer,Autumn Type:Jean Pants Bottoms Style:Loose,Cute,Intellectual,All-match,Look-younger Size S (inch) : Waist = 24.18-31.98 ; Hips= 37.44 ; Length= 37.44 ; Size M (inch) : Waist = 25.74-33.54 ; Hips= 39.00 ; Length= 37.83 ; Size L (inch) : Waist = 27.30-35.10 ; Hips= 40.56 ; Length= 38.22 ; Size XL (inch) : Waist = 28.86-36.66 ; Hips= 42.12 ; Length= 38.61 ; Size 2XL (inch) : Waist = 30.42-38.22 ; Hips= 43.68 ; Length= 39.00 ; Adorable cartoon print short sleeve top & shorts set - loose, cute & all-match Dacron homewear. Features square-neck design for intellectual retro style. Perfect for summer casual wear, leisure fashion & looking younger. Girlish sweetness meets light maturity in this artistic jumpsuit alternative. Great for going out or lounging!" (239 chars) #Cartoon short sleeve top and shorts set, #Dacron homewear set, #Loose cute short sleeve set, #Intellectual cartoon homewear, #All-match printing shorts set, #Look-younger square-neck top, #Casual artistic retro outfit, #Girlish sweetness summer wear, #Light maturity leisure fashion, #Sleeveless jumpsuits for summer,