A mechanism for ventilating the crack of buttocks, includes a ventilation frame made of elastic material, inserted along the crack of buttocks in the longitudinal direction to open the crack of buttocks. The ventilation frame includes elliptical frames in which plurality of elongated frames are disposed at intervals in an elliptical shape to form an ellipse in cross-section, and linear frames. The elongated frames are disposed across the plurality of elliptical frames at intervals along the outer circumferences of the elliptical frames, so that the plurality of elliptical frames are connected to each other.

A mechanism for ventilating the crack of buttocks, includes a ventilation frame made of elastic material, inserted along the crack of buttocks in the longitudinal direction to open the crack of buttocks. The ventilation frame includes elliptical frames in which plurality of elongated frames are disposed at intervals in an elliptical shape to form an ellipse in cross-section, and linear frames. The elongated frames are disposed across the plurality of elliptical frames at intervals along the outer circumferences of the elliptical frames, so that the plurality of elliptical frames are connected to each other.

Aspects herein relate to a waistband construct designed to provide support to a torso area of a wearer and more specifically, a mid to lower torso area of a human wearer, (i.e. a pelvic area of a wearer). The waistband construct in accordance herein may have a multiple modulus of elasticity construction with at least one variation in modulus of elasticity along a circumference of the waistband construct. For example, the waistband construct in accordance with aspects herein may have a first portion having a first modulus of elasticity and a second portion having a second modulus of elasticity, where at least the portion having the higher modulus of elasticity may have a multiple layer construction for providing an effective support mechanism to at least a portion of the mid to lower torso area of the wearer.

Aspects herein relate to a waistband construct designed to provide support to a torso area of a wearer and more specifically, a mid to lower torso area of a human wearer, (i.e. a pelvic area of a wearer). The waistband construct in accordance herein may have a multiple modulus of elasticity construction with at least one variation in modulus of elasticity along a circumference of the waistband construct. For example, the waistband construct in accordance with aspects herein may have a first portion having a first modulus of elasticity and a second portion having a second modulus of elasticity, where at least the portion having the higher modulus of elasticity may have a multiple layer construction for providing an effective support mechanism to at least a portion of the mid to lower torso area of the wearer.

A garment includes a blower device having an inlet and an outlet, an outer fabric, and an inner fabric attached to the outer fabric. The outer fabric has a mounting part to which the blower device is removably mountable in a state in which the inlet is disposed on an outer side of the outer fabric and the outlet is disposed on the inner fabric side of the outer fabric. The internal space is formed between the outer fabric and the inner fabric. The internal space is configured such that, when the garment is not worn and the blower device delivers the ambient air into the internal space at an air volume Q (cubic meter per minute: m.sup.3/min), the air volume Q and an internal pressure P (pascal: Pa) of the internal space satisfy a relationship of P≥1.1Q.sup.2.

A garment includes a blower device having an inlet and an outlet, an outer fabric, and an inner fabric attached to the outer fabric. The outer fabric has a mounting part to which the blower device is removably mountable in a state in which the inlet is disposed on an outer side of the outer fabric and the outlet is disposed on the inner fabric side of the outer fabric. The internal space is formed between the outer fabric and the inner fabric. The internal space is configured such that, when the garment is not worn and the blower device delivers the ambient air into the internal space at an air volume Q (cubic meter per minute: m.sup.3/min), the air volume Q and an internal pressure P (pascal: Pa) of the internal space satisfy a relationship of P≥1.1Q.sup.2.

The present invention provides sports upper clothing which has an improved cooling function, which includes a front body, a back body and sleeves, The sleeve has a front portion located on a same side as the front body, and a back portion located on a same side as the back body. The back portion is made of a fabric having a low breathability value and the front portion has a greater breathability value than the back portion.

The present invention provides sports upper clothing which has an improved cooling function, which includes a front body, a back body and sleeves, The sleeve has a front portion located on a same side as the front body, and a back portion located on a same side as the back body. The back portion is made of a fabric having a low breathability value and the front portion has a greater breathability value than the back portion.

A nursing cover for covering a mother's body and a nursing infant. The nursing cover includes a substantially cylindrical main body having an upper edge defining a top opening and lower edge defining a bottom opening and a means for adjusting the size of the top opening. The nursing cover further includes a viewing window having an upper edge positioned adjacent to the upper edge of the main body and a lower edge positioned along the main body towards the lower edge of the main body and boning positioned adjacent to the lower edge of the viewing window with the boning configured to maintain the lower edge of the viewing window away from the mother's chest such that the viewing window is disposed to cross the mother's line of sight from her eyes to the nursing infant.

A nursing cover for covering a mother's body and a nursing infant. The nursing cover includes a substantially cylindrical main body having an upper edge defining a top opening and lower edge defining a bottom opening and a means for adjusting the size of the top opening. The nursing cover further includes a viewing window having an upper edge positioned adjacent to the upper edge of the main body and a lower edge positioned along the main body towards the lower edge of the main body and boning positioned adjacent to the lower edge of the viewing window with the boning configured to maintain the lower edge of the viewing window away from the mother's chest such that the viewing window is disposed to cross the mother's line of sight from her eyes to the nursing infant.