Moisture-wicking Capilene® performance polyester is quick drying and easy to care for Features Gladiodor™ natural odor control "Grow-fit" adjustable side snaps on bodysuit allow for 1.5 in. growing room Baby Capilene 3 Midweight set has a 3-snap closure at crotch that permits easy diaper changes; back gusset accommodates large diaper sizes Flat seams enhance mobility and help prevent chafing Pull-on pants feature a covered, elasticized waistband Good used condition, my kiddo just outgrew and we are ready to pass on!